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{{Rolfsen Knot Page| |
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n = 10 | |
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<span id="top"></span> |
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k = 6 | |
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KnotilusURL = http://srankin.math.uwo.ca/cgi-bin/retrieve.cgi/-1,4,-3,1,-5,8,-6,9,-7,10,-2,3,-4,2,-10,5,-8,6,-9,7/goTop.html | |
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braid_table = <table cellspacing=0 cellpadding=0 border=0> |
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{{Knot Navigation Links|ext=gif}} |
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<tr><td>[[Image:BraidPart3.gif]][[Image:BraidPart3.gif]][[Image:BraidPart3.gif]][[Image:BraidPart3.gif]][[Image:BraidPart3.gif]][[Image:BraidPart3.gif]][[Image:BraidPart0.gif]][[Image:BraidPart1.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]]</td></tr> |
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<tr><td>[[Image:BraidPart4.gif]][[Image:BraidPart4.gif]][[Image:BraidPart4.gif]][[Image:BraidPart4.gif]][[Image:BraidPart4.gif]][[Image:BraidPart4.gif]][[Image:BraidPart3.gif]][[Image:BraidPart2.gif]][[Image:BraidPart3.gif]][[Image:BraidPart0.gif]]</td></tr> |
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{| align=left |
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<tr><td>[[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart4.gif]][[Image:BraidPart1.gif]][[Image:BraidPart4.gif]][[Image:BraidPart1.gif]]</td></tr> |
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|- valign=top |
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<tr><td>[[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart0.gif]][[Image:BraidPart2.gif]][[Image:BraidPart0.gif]][[Image:BraidPart2.gif]]</td></tr> |
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|[[Image:{{PAGENAME}}.gif]] |
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</table> | |
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|{{Rolfsen Knot Site Links|n=10|k=6|KnotilusURL=http://srankin.math.uwo.ca/cgi-bin/retrieve.cgi/-1,4,-3,1,-5,8,-6,9,-7,10,-2,3,-4,2,-10,5,-8,6,-9,7/goTop.html}} |
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braid_crossings = 11 | |
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|{{:{{PAGENAME}} Quick Notes}} |
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braid_width = 4 | |
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|} |
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braid_index = 4 | |
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same_alexander = | |
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<br style="clear:both" /> |
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same_jones = | |
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khovanov_table = <table border=1> |
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{{:{{PAGENAME}} Further Notes and Views}} |
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{{Knot Presentations}} |
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{{3D Invariants}} |
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{{4D Invariants}} |
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{{Polynomial Invariants}} |
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{{Vassiliev Invariants}} |
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===[[Khovanov Homology]]=== |
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The coefficients of the monomials <math>t^rq^j</math> are shown, along with their alternating sums <math>\chi</math> (fixed <math>j</math>, alternation over <math>r</math>). The squares with <font class=HLYellow>yellow</font> highlighting are those on the "critical diagonals", where <math>j-2r=s+1</math> or <math>j-2r=s+1</math>, where <math>s=</math>{{Data:{{PAGENAME}}/Signature}} is the signature of {{PAGENAME}}. Nonzero entries off the critical diagonals (if any exist) are highlighted in <font class=HLRed>red</font>. |
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<center><table border=1> |
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<tr align=center> |
<tr align=center> |
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<td width=13.3333%><table cellpadding=0 cellspacing=0> |
<td width=13.3333%><table cellpadding=0 cellspacing=0> |
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<tr><td>\</td><td> </td><td>r</td></tr> |
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<tr><td> </td><td> \ </td><td> </td></tr> |
<tr><td> </td><td> \ </td><td> </td></tr> |
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<tr><td>j</td><td> </td><td>\</td></tr> |
<tr><td>j</td><td> </td><td>\</td></tr> |
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</table></td> |
</table></td> |
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<td width=6.66667%>-8</td ><td width=6.66667%>-7</td ><td width=6.66667%>-6</td ><td width=6.66667%>-5</td ><td width=6.66667%>-4</td ><td width=6.66667%>-3</td ><td width=6.66667%>-2</td ><td width=6.66667%>-1</td ><td width=6.66667%>0</td ><td width=6.66667%>1</td ><td width=6.66667%>2</td ><td width=13.3333%>χ</td></tr> |
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<tr align=center><td>1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td bgcolor=yellow>1</td><td>1</td></tr> |
<tr align=center><td>1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td bgcolor=yellow>1</td><td>1</td></tr> |
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<tr align=center><td>-1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td bgcolor=yellow> </td><td bgcolor=yellow> </td><td>0</td></tr> |
<tr align=center><td>-1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td bgcolor=yellow> </td><td bgcolor=yellow> </td><td>0</td></tr> |
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<tr align=center><td>-19</td><td bgcolor=yellow> </td><td bgcolor=yellow>1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td>-1</td></tr> |
<tr align=center><td>-19</td><td bgcolor=yellow> </td><td bgcolor=yellow>1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td>-1</td></tr> |
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<tr align=center><td>-21</td><td bgcolor=yellow>1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td>1</td></tr> |
<tr align=center><td>-21</td><td bgcolor=yellow>1</td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td> </td><td>1</td></tr> |
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</table> |
</table> | |
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coloured_jones_2 = <math>q^2-q+3 q^{-1} -4 q^{-2} - q^{-3} +9 q^{-4} -8 q^{-5} -5 q^{-6} +17 q^{-7} -9 q^{-8} -13 q^{-9} +23 q^{-10} -7 q^{-11} -20 q^{-12} +26 q^{-13} -4 q^{-14} -23 q^{-15} +25 q^{-16} - q^{-17} -19 q^{-18} +17 q^{-19} -11 q^{-21} +8 q^{-22} -5 q^{-24} +4 q^{-25} -2 q^{-27} + q^{-28} </math> | |
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coloured_jones_3 = <math>q^6-q^5+2 q^2-3 q+2 q^{-1} +4 q^{-2} -8 q^{-3} -2 q^{-4} +7 q^{-5} +12 q^{-6} -15 q^{-7} -12 q^{-8} +10 q^{-9} +24 q^{-10} -12 q^{-11} -26 q^{-12} +2 q^{-13} +34 q^{-14} + q^{-15} -31 q^{-16} -13 q^{-17} +32 q^{-18} +19 q^{-19} -27 q^{-20} -26 q^{-21} +23 q^{-22} +32 q^{-23} -20 q^{-24} -35 q^{-25} +15 q^{-26} +39 q^{-27} -13 q^{-28} -38 q^{-29} +8 q^{-30} +36 q^{-31} -5 q^{-32} -28 q^{-33} - q^{-34} +23 q^{-35} - q^{-36} -11 q^{-37} -2 q^{-38} +6 q^{-39} - q^{-40} - q^{-41} +3 q^{-42} -4 q^{-44} - q^{-45} +5 q^{-46} + q^{-47} -3 q^{-48} -3 q^{-49} +3 q^{-50} + q^{-51} -2 q^{-53} + q^{-54} </math> | |
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{{Computer Talk Header}} |
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coloured_jones_4 = <math>q^{12}-q^{11}-q^8+3 q^7-3 q^6+q^5+2 q^4-4 q^3+5 q^2-8 q+3+10 q^{-1} -6 q^{-2} +7 q^{-3} -22 q^{-4} - q^{-5} +23 q^{-6} + q^{-7} +20 q^{-8} -44 q^{-9} -19 q^{-10} +27 q^{-11} +10 q^{-12} +53 q^{-13} -52 q^{-14} -39 q^{-15} +11 q^{-16} -4 q^{-17} +89 q^{-18} -37 q^{-19} -34 q^{-20} -3 q^{-21} -46 q^{-22} +93 q^{-23} -19 q^{-24} +5 q^{-25} +9 q^{-26} -95 q^{-27} +65 q^{-28} -21 q^{-29} +53 q^{-30} +46 q^{-31} -126 q^{-32} +26 q^{-33} -41 q^{-34} +91 q^{-35} +86 q^{-36} -142 q^{-37} -4 q^{-38} -59 q^{-39} +113 q^{-40} +113 q^{-41} -148 q^{-42} -24 q^{-43} -72 q^{-44} +122 q^{-45} +129 q^{-46} -136 q^{-47} -36 q^{-48} -88 q^{-49} +107 q^{-50} +138 q^{-51} -95 q^{-52} -33 q^{-53} -104 q^{-54} +63 q^{-55} +122 q^{-56} -40 q^{-57} -2 q^{-58} -100 q^{-59} +7 q^{-60} +78 q^{-61} -2 q^{-62} +32 q^{-63} -69 q^{-64} -21 q^{-65} +30 q^{-66} + q^{-67} +45 q^{-68} -31 q^{-69} -19 q^{-70} +3 q^{-71} -8 q^{-72} +34 q^{-73} -9 q^{-74} -7 q^{-75} -3 q^{-76} -11 q^{-77} +17 q^{-78} - q^{-79} - q^{-81} -7 q^{-82} +5 q^{-83} + q^{-85} -2 q^{-87} + q^{-88} </math> | |
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coloured_jones_5 = | |
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<table> |
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coloured_jones_6 = | |
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coloured_jones_7 = | |
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<td><pre style="color: blue; border: 0px; padding: 0em">In[1]:= </pre></td> |
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computer_talk = |
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<td align=left><pre style="color: red; border: 0px; padding: 0em"><< KnotTheory`</pre></td> |
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<table> |
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<tr valign=top><td colspan=2><pre style="border: 0px; padding: 0em">Loading KnotTheory` (version of August 17, 2005, 14:44:34)...</pre></td></tr> |
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<td><pre style="color: blue; border: 0px; padding: 0em">In[1]:= </pre></td> |
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<td align=left><pre style="color: red; border: 0px; padding: 0em"><< KnotTheory`</pre></td> |
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</tr> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[3]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>PD[Knot[10, 6]]</nowiki></pre></td></tr> |
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<tr valign=top><td colspan=2><nowiki>Loading KnotTheory` (version of August 29, 2005, 15:33:11)...</nowiki></td></tr> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[3]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>PD[X[1, 4, 2, 5], X[11, 14, 12, 15], X[3, 13, 4, 12], X[13, 3, 14, 2], |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[2]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>PD[Knot[10, 6]]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[2]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>PD[X[1, 4, 2, 5], X[11, 14, 12, 15], X[3, 13, 4, 12], X[13, 3, 14, 2], |
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X[5, 16, 6, 17], X[7, 18, 8, 19], X[9, 20, 10, 1], X[17, 6, 18, 7], |
X[5, 16, 6, 17], X[7, 18, 8, 19], X[9, 20, 10, 1], X[17, 6, 18, 7], |
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X[19, 8, 20, 9], X[15, 10, 16, 11]]</nowiki></ |
X[19, 8, 20, 9], X[15, 10, 16, 11]]</nowiki></code></td></tr> |
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</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[4]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>GaussCode[Knot[10, 6]]</nowiki></pre></td></tr> |
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<table><tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[4]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>GaussCode[-1, 4, -3, 1, -5, 8, -6, 9, -7, 10, -2, 3, -4, 2, -10, 5, -8, |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[3]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>GaussCode[Knot[10, 6]]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[3]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>GaussCode[-1, 4, -3, 1, -5, 8, -6, 9, -7, 10, -2, 3, -4, 2, -10, 5, -8, |
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6, -9, 7]</nowiki></ |
6, -9, 7]</nowiki></code></td></tr> |
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</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[5]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>BR[Knot[10, 6]]</nowiki></pre></td></tr> |
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<table><tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[5]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>BR[4, {-1, -1, -1, -1, -1, -1, -2, 1, 3, -2, 3}]</nowiki></pre></td></tr> |
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< |
<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[4]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>DTCode[Knot[10, 6]]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[4]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>DTCode[4, 12, 16, 18, 20, 14, 2, 10, 6, 8]</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[5]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>br = BR[Knot[10, 6]]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[5]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>BR[4, {-1, -1, -1, -1, -1, -1, -2, 1, 3, -2, 3}]</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[6]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{First[br], Crossings[br]}</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[6]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{4, 11}</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[7]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>BraidIndex[Knot[10, 6]]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[7]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>4</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[8]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Show[DrawMorseLink[Knot[10, 6]]]</nowiki></code></td></tr> |
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<tr align=left><td></td><td>[[Image:10_6_ML.gif]]</td></tr><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[8]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>-Graphics-</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[9]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> (#[Knot[10, 6]]&) /@ { |
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SymmetryType, UnknottingNumber, ThreeGenus, |
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BridgeIndex, SuperBridgeIndex, NakanishiIndex |
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}</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[9]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{Reversible, 3, 3, 2, NotAvailable, 1}</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[10]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>alex = Alexander[Knot[10, 6]][t]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[10]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> 2 6 7 2 3 |
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7 - -- + -- - - - 7 t + 6 t - 2 t |
7 - -- + -- - - - 7 t + 6 t - 2 t |
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3 2 t |
3 2 t |
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t t</nowiki></ |
t t</nowiki></code></td></tr> |
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</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[7]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Conway[Knot[10, 6]][z]</nowiki></pre></td></tr> |
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<table><tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[7]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki> 2 4 6 |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[11]:=</code></td> |
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1 - z - 6 z - 2 z</nowiki></pre></td></tr> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Conway[Knot[10, 6]][z]</nowiki></code></td></tr> |
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<tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[8]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>{Knot[10, 6]}</nowiki></pre></td></tr> |
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< |
<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[11]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> 2 4 6 |
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1 - z - 6 z - 2 z</nowiki></code></td></tr> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[10]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>J=Jones[Knot[10, 6]][q]</nowiki></pre></td></tr> |
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</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[10]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki> -10 2 3 5 6 6 5 4 3 1 |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[12]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Select[AllKnots[], (alex === Alexander[#][t])&]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[12]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{Knot[10, 6]}</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[13]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{KnotDet[Knot[10, 6]], KnotSignature[Knot[10, 6]]}</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[13]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{37, -4}</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[14]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Jones[Knot[10, 6]][q]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[14]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> -10 2 3 5 6 6 5 4 3 1 |
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1 + q - -- + -- - -- + -- - -- + -- - -- + -- - - |
1 + q - -- + -- - -- + -- - -- + -- - -- + -- - - |
||
9 8 7 6 5 4 3 2 q |
9 8 7 6 5 4 3 2 q |
||
q q q q q q q q</nowiki></ |
q q q q q q q q</nowiki></code></td></tr> |
||
</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[11]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Select[AllKnots[], (J === Jones[#][q] || (J /. q-> 1/q) === Jones[#][q])&]</nowiki></pre></td></tr> |
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<table><tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[11]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>{Knot[10, 6]}</nowiki></pre></td></tr> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[15]:=</code></td> |
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<math>\textrm{Include}(\textrm{ColouredJonesM.mhtml})</math> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Select[AllKnots[], (J === Jones[#][q] || (J /. q-> 1/q) === Jones[#][q])&]</nowiki></code></td></tr> |
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<tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[12]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki> -30 -22 -20 -18 -14 2 -10 2 -4 -2 |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[15]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{Knot[10, 6]}</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[16]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>A2Invariant[Knot[10, 6]][q]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[16]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> -30 -22 -20 -18 -14 2 -10 2 -4 -2 |
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1 + q - q + q - q - q - --- + q + -- + q + q |
1 + q - q + q - q - q - --- + q + -- + q + q |
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12 6 |
12 6 |
||
q q</nowiki></ |
q q</nowiki></code></td></tr> |
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</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[13]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Kauffman[Knot[10, 6]][a, z]</nowiki></pre></td></tr> |
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<table><tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[13]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki> 2 4 6 8 3 5 11 2 2 4 2 |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[17]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>HOMFLYPT[Knot[10, 6]][a, z]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[17]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> 2 4 6 8 2 2 4 2 6 2 8 2 2 4 |
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3 a - 2 a - a + a + 4 a z - 4 a z - 4 a z + 3 a z + a z - |
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4 4 6 4 8 4 4 6 6 6 |
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4 a z - 4 a z + a z - a z - a z</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[18]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Kauffman[Knot[10, 6]][a, z]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[18]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> 2 4 6 8 3 5 11 2 2 4 2 |
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-3 a - 2 a + a + a + 2 a z + 3 a z + a z + 7 a z + 5 a z - |
-3 a - 2 a + a + a + 2 a z + 3 a z + a z + 7 a z + 5 a z - |
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Line 117: | Line 214: | ||
7 9 |
7 9 |
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a z</nowiki></ |
a z</nowiki></code></td></tr> |
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</table> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>In[14]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>{Vassiliev[2][Knot[10, 6]], Vassiliev[3][Knot[10, 6]]}</nowiki></pre></td></tr> |
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<table><tr align=left> |
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<tr valign=top><td><pre style="color: blue; border: 0px; padding: 0em"><nowiki>Out[14]= </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>{0, 4}</nowiki></pre></td></tr> |
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< |
<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[19]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{Vassiliev[2][Knot[10, 6]], Vassiliev[3][Knot[10, 6]]}</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[19]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>{-1, 4}</nowiki></code></td></tr> |
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</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[20]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>Kh[Knot[10, 6]][q, t]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[20]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> -5 3 1 1 1 2 1 3 |
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q + -- + ------ + ------ + ------ + ------ + ------ + ------ + |
q + -- + ------ + ------ + ------ + ------ + ------ + ------ + |
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3 21 8 19 7 17 7 17 6 15 6 15 5 |
3 21 8 19 7 17 7 17 6 15 6 15 5 |
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Line 134: | Line 241: | ||
---- + -- + q t |
---- + -- + q t |
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5 3 |
5 3 |
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q t q</nowiki></ |
q t q</nowiki></code></td></tr> |
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</table> |
</table> |
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<table><tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">In[21]:=</code></td> |
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<td><code style="white-space: pre; color: red; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki>ColouredJones[Knot[10, 6], 2][q]</nowiki></code></td></tr> |
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<tr align=left> |
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<td width=70px><code style="color: blue; border: 0px; padding: 0em">Out[21]:=</code></td> |
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<td><code style="white-space: pre; color: black; border: 0px; padding: 0em; background-color: rgb(255,255,255);"><nowiki> -28 2 4 5 8 11 17 19 -17 25 23 |
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q - --- + --- - --- + --- - --- + --- - --- - q + --- - --- - |
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27 25 24 22 21 19 18 16 15 |
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q q q q q q q q q |
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4 26 20 7 23 13 9 17 5 8 9 -3 |
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--- + --- - --- - --- + --- - -- - -- + -- - -- - -- + -- - q - |
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14 13 12 11 10 9 8 7 6 5 4 |
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q q q q q q q q q q q |
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4 3 2 |
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-- + - - q + q |
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2 q |
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q</nowiki></code></td></tr> |
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</table> }} |
Latest revision as of 18:03, 1 September 2005
|
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![]() (KnotPlot image) |
See the full Rolfsen Knot Table. Visit 10 6's page at the Knot Server (KnotPlot driven, includes 3D interactive images!) |
Knot presentations
Planar diagram presentation | X1425 X11,14,12,15 X3,13,4,12 X13,3,14,2 X5,16,6,17 X7,18,8,19 X9,20,10,1 X17,6,18,7 X19,8,20,9 X15,10,16,11 |
Gauss code | -1, 4, -3, 1, -5, 8, -6, 9, -7, 10, -2, 3, -4, 2, -10, 5, -8, 6, -9, 7 |
Dowker-Thistlethwaite code | 4 12 16 18 20 14 2 10 6 8 |
Conway Notation | [532] |
Minimum Braid Representative | A Morse Link Presentation | An Arc Presentation | ||||
Length is 11, width is 4, Braid index is 4 |
![]() |
![]() [{12, 3}, {4, 2}, {3, 11}, {1, 4}, {10, 12}, {11, 5}, {2, 6}, {5, 7}, {6, 8}, {7, 9}, {8, 10}, {9, 1}] |
[edit Notes on presentations of 10 6]
KnotTheory`
. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting.
(The path below may be different on your system, and possibly also the KnotTheory` date)
In[1]:=
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AppendTo[$Path, "C:/drorbn/projects/KAtlas/"];
<< KnotTheory`
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Loading KnotTheory` version of May 31, 2006, 14:15:20.091.
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In[3]:=
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K = Knot["10 6"];
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In[4]:=
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PD[K]
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KnotTheory::loading: Loading precomputed data in PD4Knots`.
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Out[4]=
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X1425 X11,14,12,15 X3,13,4,12 X13,3,14,2 X5,16,6,17 X7,18,8,19 X9,20,10,1 X17,6,18,7 X19,8,20,9 X15,10,16,11 |
In[5]:=
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GaussCode[K]
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Out[5]=
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-1, 4, -3, 1, -5, 8, -6, 9, -7, 10, -2, 3, -4, 2, -10, 5, -8, 6, -9, 7 |
In[6]:=
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DTCode[K]
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Out[6]=
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4 12 16 18 20 14 2 10 6 8 |
(The path below may be different on your system)
In[7]:=
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AppendTo[$Path, "C:/bin/LinKnot/"];
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In[8]:=
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ConwayNotation[K]
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Out[8]=
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[532] |
In[9]:=
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br = BR[K]
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KnotTheory::credits: The minimum braids representing the knots with up to 10 crossings were provided by Thomas Gittings. See arXiv:math.GT/0401051.
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Out[9]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \textrm{BR}(4,\{-1,-1,-1,-1,-1,-1,-2,1,3,-2,3\})} |
In[10]:=
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{First[br], Crossings[br], BraidIndex[K]}
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KnotTheory::credits: The braid index data known to KnotTheory` is taken from Charles Livingston's http://www.indiana.edu/~knotinfo/.
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KnotTheory::loading: Loading precomputed data in IndianaData`.
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Out[10]=
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{ 4, 11, 4 } |
In[11]:=
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Show[BraidPlot[br]]
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Out[11]=
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-Graphics- |
In[12]:=
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Show[DrawMorseLink[K]]
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KnotTheory::credits: "MorseLink was added to KnotTheory` by Siddarth Sankaran at the University of Toronto in the summer of 2005."
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KnotTheory::credits: "DrawMorseLink was written by Siddarth Sankaran at the University of Toronto in the summer of 2005."
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![]() |
Out[12]=
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-Graphics- |
In[13]:=
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ap = ArcPresentation[K]
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Out[13]=
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ArcPresentation[{12, 3}, {4, 2}, {3, 11}, {1, 4}, {10, 12}, {11, 5}, {2, 6}, {5, 7}, {6, 8}, {7, 9}, {8, 10}, {9, 1}] |
In[14]:=
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Draw[ap]
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![]() |
Out[14]=
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-Graphics- |
Three dimensional invariants
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Four dimensional invariants
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Polynomial invariants
Alexander polynomial | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -2 t^3+6 t^2-7 t+7-7 t^{-1} +6 t^{-2} -2 t^{-3} } |
Conway polynomial | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -2 z^6-6 z^4-z^2+1} |
2nd Alexander ideal (db, data sources) | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \{1\}} |
Determinant and Signature | { 37, -4 } |
Jones polynomial | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 1- q^{-1} +3 q^{-2} -4 q^{-3} +5 q^{-4} -6 q^{-5} +6 q^{-6} -5 q^{-7} +3 q^{-8} -2 q^{-9} + q^{-10} } |
HOMFLY-PT polynomial (db, data sources) | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle z^4 a^8+3 z^2 a^8+a^8-z^6 a^6-4 z^4 a^6-4 z^2 a^6-a^6-z^6 a^4-4 z^4 a^4-4 z^2 a^4-2 a^4+z^4 a^2+4 z^2 a^2+3 a^2} |
Kauffman polynomial (db, data sources) | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle z^4 a^{12}-2 z^2 a^{12}+2 z^5 a^{11}-4 z^3 a^{11}+z a^{11}+2 z^6 a^{10}-3 z^4 a^{10}+z^2 a^{10}+2 z^7 a^9-4 z^5 a^9+4 z^3 a^9+2 z^8 a^8-7 z^6 a^8+12 z^4 a^8-5 z^2 a^8+a^8+z^9 a^7-3 z^7 a^7+5 z^5 a^7-2 z^3 a^7+3 z^8 a^6-12 z^6 a^6+18 z^4 a^6-10 z^2 a^6+a^6+z^9 a^5-4 z^7 a^5+8 z^5 a^5-10 z^3 a^5+3 z a^5+z^8 a^4-2 z^6 a^4-3 z^4 a^4+5 z^2 a^4-2 a^4+z^7 a^3-3 z^5 a^3+2 z a^3+z^6 a^2-5 z^4 a^2+7 z^2 a^2-3 a^2} |
The A2 invariant | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{30}-q^{22}+q^{20}-q^{18}-q^{14}-2 q^{12}+q^{10}+2 q^6+q^4+q^2+1} |
The G2 invariant | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{162}-q^{160}+2 q^{158}-3 q^{156}+q^{154}-3 q^{150}+5 q^{148}-6 q^{146}+6 q^{144}-4 q^{142}+4 q^{138}-7 q^{136}+9 q^{134}-8 q^{132}+6 q^{130}-4 q^{128}+7 q^{124}-9 q^{122}+13 q^{120}-10 q^{118}+6 q^{116}-7 q^{112}+9 q^{110}-9 q^{108}+5 q^{106}+5 q^{104}-9 q^{102}+7 q^{100}-q^{98}-7 q^{96}+14 q^{94}-17 q^{92}+11 q^{90}-3 q^{88}-7 q^{86}+18 q^{84}-20 q^{82}+18 q^{80}-11 q^{78}-2 q^{76}+9 q^{74}-15 q^{72}+15 q^{70}-14 q^{68}+5 q^{66}+5 q^{64}-11 q^{62}+10 q^{60}-7 q^{58}-4 q^{56}+10 q^{54}-13 q^{52}+5 q^{50}-9 q^{46}+18 q^{44}-17 q^{42}+10 q^{40}-q^{38}-8 q^{36}+14 q^{34}-13 q^{32}+11 q^{30}-4 q^{28}+2 q^{26}+4 q^{24}-5 q^{22}+7 q^{20}-4 q^{18}+4 q^{16}+2 q^{10}-q^8+2 q^6+q^2} |
A1 Invariants.
Weight | Invariant |
---|---|
1 | |
2 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{58}-q^{56}-q^{54}+2 q^{52}-q^{50}-q^{48}+3 q^{46}-3 q^{44}-3 q^{42}+6 q^{40}-2 q^{38}-3 q^{36}+5 q^{34}+q^{32}-2 q^{30}-q^{28}+2 q^{26}-q^{24}-4 q^{22}+3 q^{20}+q^{18}-5 q^{16}+3 q^{14}+4 q^{12}-4 q^{10}+4 q^6-2 q^4-q^2+2+ q^{-6} } |
3 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{111}-q^{109}-q^{107}+2 q^{103}+q^{101}-2 q^{99}-2 q^{97}+2 q^{93}+q^{91}-2 q^{87}-2 q^{85}+q^{83}+7 q^{81}+2 q^{79}-8 q^{77}-8 q^{75}+9 q^{73}+10 q^{71}-7 q^{69}-11 q^{67}+2 q^{65}+11 q^{63}+q^{61}-7 q^{59}-4 q^{57}+3 q^{55}+6 q^{53}-q^{51}-8 q^{49}+9 q^{45}+2 q^{43}-11 q^{41}-2 q^{39}+11 q^{37}+7 q^{35}-11 q^{33}-9 q^{31}+6 q^{29}+11 q^{27}-2 q^{25}-12 q^{23}-4 q^{21}+10 q^{19}+7 q^{17}-5 q^{15}-8 q^{13}+2 q^{11}+9 q^9+q^7-4 q^5-2 q^3+3 q+ q^{-1} - q^{-3} - q^{-5} + q^{-7} + q^{-15} } |
4 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{180}-q^{178}-q^{176}+4 q^{170}-q^{168}-2 q^{166}-3 q^{164}-4 q^{162}+8 q^{160}+4 q^{158}+2 q^{156}-5 q^{154}-13 q^{152}+4 q^{150}+7 q^{148}+13 q^{146}+q^{144}-21 q^{142}-10 q^{140}-q^{138}+26 q^{136}+24 q^{134}-14 q^{132}-27 q^{130}-30 q^{128}+18 q^{126}+46 q^{124}+15 q^{122}-19 q^{120}-57 q^{118}-13 q^{116}+43 q^{114}+39 q^{112}+8 q^{110}-47 q^{108}-31 q^{106}+13 q^{104}+29 q^{102}+26 q^{100}-15 q^{98}-24 q^{96}-9 q^{94}+7 q^{92}+19 q^{90}+7 q^{88}-9 q^{86}-18 q^{84}-5 q^{82}+15 q^{80}+21 q^{78}-6 q^{76}-28 q^{74}-10 q^{72}+20 q^{70}+36 q^{68}-4 q^{66}-42 q^{64}-22 q^{62}+17 q^{60}+48 q^{58}+11 q^{56}-37 q^{54}-35 q^{52}-7 q^{50}+42 q^{48}+30 q^{46}-9 q^{44}-27 q^{42}-31 q^{40}+11 q^{38}+25 q^{36}+20 q^{34}+5 q^{32}-31 q^{30}-17 q^{28}-q^{26}+19 q^{24}+27 q^{22}-6 q^{20}-15 q^{18}-19 q^{16}-q^{14}+21 q^{12}+8 q^{10}+q^8-12 q^6-8 q^4+6 q^2+4+6 q^{-2} -2 q^{-4} -4 q^{-6} + q^{-8} - q^{-10} +2 q^{-12} - q^{-16} + q^{-18} - q^{-20} + q^{-28} } |
5 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{265}-q^{263}-q^{261}+2 q^{255}+2 q^{253}-q^{251}-4 q^{249}-2 q^{247}-q^{245}+3 q^{243}+8 q^{241}+4 q^{239}-4 q^{237}-9 q^{235}-8 q^{233}-2 q^{231}+10 q^{229}+15 q^{227}+5 q^{225}-9 q^{223}-18 q^{221}-12 q^{219}+4 q^{217}+25 q^{215}+27 q^{213}-q^{211}-31 q^{209}-41 q^{207}-16 q^{205}+34 q^{203}+66 q^{201}+40 q^{199}-33 q^{197}-91 q^{195}-80 q^{193}+14 q^{191}+112 q^{189}+127 q^{187}+29 q^{185}-116 q^{183}-176 q^{181}-82 q^{179}+98 q^{177}+200 q^{175}+144 q^{173}-48 q^{171}-209 q^{169}-186 q^{167}-4 q^{165}+176 q^{163}+198 q^{161}+56 q^{159}-119 q^{157}-185 q^{155}-88 q^{153}+65 q^{151}+140 q^{149}+95 q^{147}-10 q^{145}-90 q^{143}-88 q^{141}-19 q^{139}+45 q^{137}+65 q^{135}+33 q^{133}-13 q^{131}-49 q^{129}-43 q^{127}-4 q^{125}+38 q^{123}+49 q^{121}+15 q^{119}-42 q^{117}-61 q^{115}-19 q^{113}+55 q^{111}+86 q^{109}+28 q^{107}-68 q^{105}-110 q^{103}-47 q^{101}+77 q^{99}+142 q^{97}+70 q^{95}-77 q^{93}-158 q^{91}-103 q^{89}+51 q^{87}+172 q^{85}+133 q^{83}-20 q^{81}-155 q^{79}-157 q^{77}-29 q^{75}+121 q^{73}+163 q^{71}+73 q^{69}-68 q^{67}-146 q^{65}-101 q^{63}+11 q^{61}+98 q^{59}+108 q^{57}+39 q^{55}-44 q^{53}-85 q^{51}-63 q^{49}-13 q^{47}+37 q^{45}+65 q^{43}+49 q^{41}+7 q^{39}-38 q^{37}-56 q^{35}-43 q^{33}+47 q^{29}+56 q^{27}+28 q^{25}-16 q^{23}-46 q^{21}-44 q^{19}-7 q^{17}+31 q^{15}+38 q^{13}+22 q^{11}-8 q^9-28 q^7-23 q^5-4 q^3+13 q+18 q^{-1} +9 q^{-3} -5 q^{-5} -9 q^{-7} -7 q^{-9} -2 q^{-11} +6 q^{-13} +6 q^{-15} + q^{-17} - q^{-19} - q^{-21} -3 q^{-23} +2 q^{-27} + q^{-33} - q^{-35} - q^{-37} + q^{-45} } |
A2 Invariants.
Weight | Invariant |
---|---|
1,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{30}-q^{22}+q^{20}-q^{18}-q^{14}-2 q^{12}+q^{10}+2 q^6+q^4+q^2+1} |
1,1 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{84}-2 q^{82}+4 q^{80}-8 q^{78}+11 q^{76}-14 q^{74}+18 q^{72}-20 q^{70}+23 q^{68}-22 q^{66}+22 q^{64}-28 q^{62}+26 q^{60}-26 q^{58}+24 q^{56}-20 q^{54}+11 q^{52}+6 q^{50}-20 q^{48}+38 q^{46}-54 q^{44}+68 q^{42}-76 q^{40}+82 q^{38}-79 q^{36}+70 q^{34}-58 q^{32}+40 q^{30}-19 q^{28}-4 q^{26}+24 q^{24}-36 q^{22}+43 q^{20}-50 q^{18}+42 q^{16}-38 q^{14}+28 q^{12}-22 q^{10}+18 q^8-8 q^6+10 q^4-2 q^2+4+ q^{-4} } |
2,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{76}-q^{70}+q^{66}-2 q^{60}-q^{58}-3 q^{52}+4 q^{48}+2 q^{46}+q^{42}+4 q^{40}-q^{38}-3 q^{36}+q^{34}-q^{30}-3 q^{24}-q^{22}+2 q^{20}-q^{18}-3 q^{16}+3 q^{12}-q^{10}-q^8+2 q^6+3 q^4+q^2+1+ q^{-2} + q^{-4} } |
A3 Invariants.
Weight | Invariant |
---|---|
0,1,0 | |
1,0,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{39}+q^{35}-q^{33}+q^{31}-q^{29}+q^{27}-q^{25}-q^{21}-2 q^{19}-q^{17}-2 q^{15}+q^{13}+3 q^9+q^7+2 q^5+q^3+q} |
A4 Invariants.
Weight | Invariant |
---|---|
0,1,0,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{86}-q^{82}+q^{80}+q^{78}-3 q^{76}-2 q^{74}+2 q^{72}-3 q^{68}+4 q^{64}-2 q^{60}+3 q^{58}+q^{56}-2 q^{54}+2 q^{52}+3 q^{50}-q^{48}+q^{46}+5 q^{44}+q^{42}-q^{40}+q^{38}+3 q^{36}-4 q^{34}-6 q^{32}-4 q^{30}-6 q^{28}-7 q^{26}-5 q^{24}-2 q^{22}+4 q^{18}+4 q^{16}+5 q^{14}+5 q^{12}+5 q^{10}+3 q^8+2 q^6+q^4+q^2} |
1,0,0,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{48}+q^{44}+q^{38}-q^{36}+q^{34}-q^{32}-q^{28}-q^{26}-2 q^{24}-2 q^{22}-q^{20}-2 q^{18}+q^{16}+3 q^{12}+2 q^{10}+2 q^8+2 q^6+q^4+q^2} |
B2 Invariants.
Weight | Invariant |
---|---|
0,1 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{68}-q^{66}+2 q^{64}-3 q^{62}+3 q^{60}-4 q^{58}+5 q^{56}-5 q^{54}+5 q^{52}-4 q^{50}+2 q^{48}-2 q^{44}+5 q^{42}-7 q^{40}+9 q^{38}-10 q^{36}+10 q^{34}-10 q^{32}+7 q^{30}-6 q^{28}+3 q^{26}-2 q^{24}-2 q^{22}+3 q^{20}-5 q^{18}+5 q^{16}-4 q^{14}+6 q^{12}-3 q^{10}+4 q^8-q^6+2 q^4+1} |
1,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{110}-q^{106}-q^{104}+q^{102}+2 q^{100}-q^{98}-3 q^{96}-2 q^{94}+2 q^{92}+4 q^{90}-4 q^{86}-3 q^{84}+3 q^{82}+6 q^{80}-5 q^{76}-2 q^{74}+4 q^{72}+3 q^{70}-3 q^{68}-3 q^{66}+2 q^{64}+4 q^{62}-3 q^{58}+3 q^{54}+q^{52}-3 q^{50}-q^{48}+2 q^{46}+2 q^{44}-3 q^{42}-5 q^{40}+5 q^{36}+q^{34}-6 q^{32}-6 q^{30}+2 q^{28}+5 q^{26}-4 q^{22}-2 q^{20}+4 q^{18}+3 q^{16}+q^{14}-q^{12}+q^{10}+2 q^8+2 q^6+ q^{-2} } |
D4 Invariants.
Weight | Invariant |
---|---|
1,0,0,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{94}-q^{92}+q^{90}-2 q^{88}+2 q^{86}-3 q^{84}+2 q^{82}-3 q^{80}+4 q^{78}-4 q^{76}+3 q^{74}-3 q^{72}+5 q^{70}-2 q^{68}+q^{66}+4 q^{60}-4 q^{58}+5 q^{56}-6 q^{54}+8 q^{52}-7 q^{50}+8 q^{48}-8 q^{46}+7 q^{44}-5 q^{42}+5 q^{40}-5 q^{38}+q^{36}-3 q^{34}-3 q^{32}-2 q^{30}-6 q^{28}+q^{26}-6 q^{24}+3 q^{22}-3 q^{20}+7 q^{18}+6 q^{14}+q^{12}+5 q^{10}+q^8+2 q^6+q^2} |
G2 Invariants.
Weight | Invariant |
---|---|
1,0 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{162}-q^{160}+2 q^{158}-3 q^{156}+q^{154}-3 q^{150}+5 q^{148}-6 q^{146}+6 q^{144}-4 q^{142}+4 q^{138}-7 q^{136}+9 q^{134}-8 q^{132}+6 q^{130}-4 q^{128}+7 q^{124}-9 q^{122}+13 q^{120}-10 q^{118}+6 q^{116}-7 q^{112}+9 q^{110}-9 q^{108}+5 q^{106}+5 q^{104}-9 q^{102}+7 q^{100}-q^{98}-7 q^{96}+14 q^{94}-17 q^{92}+11 q^{90}-3 q^{88}-7 q^{86}+18 q^{84}-20 q^{82}+18 q^{80}-11 q^{78}-2 q^{76}+9 q^{74}-15 q^{72}+15 q^{70}-14 q^{68}+5 q^{66}+5 q^{64}-11 q^{62}+10 q^{60}-7 q^{58}-4 q^{56}+10 q^{54}-13 q^{52}+5 q^{50}-9 q^{46}+18 q^{44}-17 q^{42}+10 q^{40}-q^{38}-8 q^{36}+14 q^{34}-13 q^{32}+11 q^{30}-4 q^{28}+2 q^{26}+4 q^{24}-5 q^{22}+7 q^{20}-4 q^{18}+4 q^{16}+2 q^{10}-q^8+2 q^6+q^2} |
.
KnotTheory`
, as shown in the (simulated) Mathematica session below. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting. This Mathematica session is also available (albeit only for the knot 5_2) as the notebook PolynomialInvariantsSession.nb.
(The path below may be different on your system, and possibly also the KnotTheory` date)
In[1]:=
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AppendTo[$Path, "C:/drorbn/projects/KAtlas/"];
<< KnotTheory`
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Loading KnotTheory` version of August 31, 2006, 11:25:27.5625.
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In[3]:=
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K = Knot["10 6"];
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In[4]:=
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Alexander[K][t]
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KnotTheory::loading: Loading precomputed data in PD4Knots`.
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Out[4]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -2 t^3+6 t^2-7 t+7-7 t^{-1} +6 t^{-2} -2 t^{-3} } |
In[5]:=
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Conway[K][z]
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Out[5]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -2 z^6-6 z^4-z^2+1} |
In[6]:=
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Alexander[K, 2][t]
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KnotTheory::credits: The program Alexander[K, r] to compute Alexander ideals was written by Jana Archibald at the University of Toronto in the summer of 2005.
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Out[6]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \{1\}} |
In[7]:=
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{KnotDet[K], KnotSignature[K]}
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Out[7]=
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{ 37, -4 } |
In[8]:=
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Jones[K][q]
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KnotTheory::loading: Loading precomputed data in Jones4Knots`.
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Out[8]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 1- q^{-1} +3 q^{-2} -4 q^{-3} +5 q^{-4} -6 q^{-5} +6 q^{-6} -5 q^{-7} +3 q^{-8} -2 q^{-9} + q^{-10} } |
In[9]:=
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HOMFLYPT[K][a, z]
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KnotTheory::credits: The HOMFLYPT program was written by Scott Morrison.
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Out[9]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle z^4 a^8+3 z^2 a^8+a^8-z^6 a^6-4 z^4 a^6-4 z^2 a^6-a^6-z^6 a^4-4 z^4 a^4-4 z^2 a^4-2 a^4+z^4 a^2+4 z^2 a^2+3 a^2} |
In[10]:=
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Kauffman[K][a, z]
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KnotTheory::loading: Loading precomputed data in Kauffman4Knots`.
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Out[10]=
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Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle z^4 a^{12}-2 z^2 a^{12}+2 z^5 a^{11}-4 z^3 a^{11}+z a^{11}+2 z^6 a^{10}-3 z^4 a^{10}+z^2 a^{10}+2 z^7 a^9-4 z^5 a^9+4 z^3 a^9+2 z^8 a^8-7 z^6 a^8+12 z^4 a^8-5 z^2 a^8+a^8+z^9 a^7-3 z^7 a^7+5 z^5 a^7-2 z^3 a^7+3 z^8 a^6-12 z^6 a^6+18 z^4 a^6-10 z^2 a^6+a^6+z^9 a^5-4 z^7 a^5+8 z^5 a^5-10 z^3 a^5+3 z a^5+z^8 a^4-2 z^6 a^4-3 z^4 a^4+5 z^2 a^4-2 a^4+z^7 a^3-3 z^5 a^3+2 z a^3+z^6 a^2-5 z^4 a^2+7 z^2 a^2-3 a^2} |
"Similar" Knots (within the Atlas)
Same Alexander/Conway Polynomial: {}
Same Jones Polynomial (up to mirroring, ): {}
KnotTheory`
. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting.
(The path below may be different on your system, and possibly also the KnotTheory` date)
In[1]:=
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AppendTo[$Path, "C:/drorbn/projects/KAtlas/"];
<< KnotTheory`
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Loading KnotTheory` version of May 31, 2006, 14:15:20.091.
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In[3]:=
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K = Knot["10 6"];
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In[4]:=
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{A = Alexander[K][t], J = Jones[K][q]}
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KnotTheory::loading: Loading precomputed data in PD4Knots`.
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KnotTheory::loading: Loading precomputed data in Jones4Knots`.
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Out[4]=
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{ Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -2 t^3+6 t^2-7 t+7-7 t^{-1} +6 t^{-2} -2 t^{-3} } , Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle 1- q^{-1} +3 q^{-2} -4 q^{-3} +5 q^{-4} -6 q^{-5} +6 q^{-6} -5 q^{-7} +3 q^{-8} -2 q^{-9} + q^{-10} } } |
In[5]:=
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DeleteCases[Select[AllKnots[], (A === Alexander[#][t]) &], K]
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KnotTheory::loading: Loading precomputed data in DTCode4KnotsTo11`.
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KnotTheory::credits: The GaussCode to PD conversion was written by Siddarth Sankaran at the University of Toronto in the summer of 2005.
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Out[5]=
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{} |
In[6]:=
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DeleteCases[
Select[
AllKnots[],
(J === Jones[#][q] || (J /. q -> 1/q) === Jones[#][q]) &
],
K
]
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KnotTheory::loading: Loading precomputed data in Jones4Knots11`.
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Out[6]=
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{} |
Vassiliev invariants
V2 and V3: | (-1, 4) |
V2,1 through V6,9: |
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V2,1 through V6,9 were provided by Petr Dunin-Barkowski <barkovs@itep.ru>, Andrey Smirnov <asmirnov@itep.ru>, and Alexei Sleptsov <sleptsov@itep.ru> and uploaded on October 2010 by User:Drorbn. Note that they are normalized differently than V2 and V3.
Khovanov Homology
The coefficients of the monomials Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle t^rq^j} are shown, along with their alternating sums Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \chi} (fixed Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle j} , alternation over Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle r} ). The squares with yellow highlighting are those on the "critical diagonals", where Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle j-2r=s+1} or Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle j-2r=s-1} , where Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle s=} -4 is the signature of 10 6. Nonzero entries off the critical diagonals (if any exist) are highlighted in red. |
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Integral Khovanov Homology
(db, data source) |
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The Coloured Jones Polynomials
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle n} | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle J_n} |
2 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^2-q+3 q^{-1} -4 q^{-2} - q^{-3} +9 q^{-4} -8 q^{-5} -5 q^{-6} +17 q^{-7} -9 q^{-8} -13 q^{-9} +23 q^{-10} -7 q^{-11} -20 q^{-12} +26 q^{-13} -4 q^{-14} -23 q^{-15} +25 q^{-16} - q^{-17} -19 q^{-18} +17 q^{-19} -11 q^{-21} +8 q^{-22} -5 q^{-24} +4 q^{-25} -2 q^{-27} + q^{-28} } |
3 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^6-q^5+2 q^2-3 q+2 q^{-1} +4 q^{-2} -8 q^{-3} -2 q^{-4} +7 q^{-5} +12 q^{-6} -15 q^{-7} -12 q^{-8} +10 q^{-9} +24 q^{-10} -12 q^{-11} -26 q^{-12} +2 q^{-13} +34 q^{-14} + q^{-15} -31 q^{-16} -13 q^{-17} +32 q^{-18} +19 q^{-19} -27 q^{-20} -26 q^{-21} +23 q^{-22} +32 q^{-23} -20 q^{-24} -35 q^{-25} +15 q^{-26} +39 q^{-27} -13 q^{-28} -38 q^{-29} +8 q^{-30} +36 q^{-31} -5 q^{-32} -28 q^{-33} - q^{-34} +23 q^{-35} - q^{-36} -11 q^{-37} -2 q^{-38} +6 q^{-39} - q^{-40} - q^{-41} +3 q^{-42} -4 q^{-44} - q^{-45} +5 q^{-46} + q^{-47} -3 q^{-48} -3 q^{-49} +3 q^{-50} + q^{-51} -2 q^{-53} + q^{-54} } |
4 | Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle q^{12}-q^{11}-q^8+3 q^7-3 q^6+q^5+2 q^4-4 q^3+5 q^2-8 q+3+10 q^{-1} -6 q^{-2} +7 q^{-3} -22 q^{-4} - q^{-5} +23 q^{-6} + q^{-7} +20 q^{-8} -44 q^{-9} -19 q^{-10} +27 q^{-11} +10 q^{-12} +53 q^{-13} -52 q^{-14} -39 q^{-15} +11 q^{-16} -4 q^{-17} +89 q^{-18} -37 q^{-19} -34 q^{-20} -3 q^{-21} -46 q^{-22} +93 q^{-23} -19 q^{-24} +5 q^{-25} +9 q^{-26} -95 q^{-27} +65 q^{-28} -21 q^{-29} +53 q^{-30} +46 q^{-31} -126 q^{-32} +26 q^{-33} -41 q^{-34} +91 q^{-35} +86 q^{-36} -142 q^{-37} -4 q^{-38} -59 q^{-39} +113 q^{-40} +113 q^{-41} -148 q^{-42} -24 q^{-43} -72 q^{-44} +122 q^{-45} +129 q^{-46} -136 q^{-47} -36 q^{-48} -88 q^{-49} +107 q^{-50} +138 q^{-51} -95 q^{-52} -33 q^{-53} -104 q^{-54} +63 q^{-55} +122 q^{-56} -40 q^{-57} -2 q^{-58} -100 q^{-59} +7 q^{-60} +78 q^{-61} -2 q^{-62} +32 q^{-63} -69 q^{-64} -21 q^{-65} +30 q^{-66} + q^{-67} +45 q^{-68} -31 q^{-69} -19 q^{-70} +3 q^{-71} -8 q^{-72} +34 q^{-73} -9 q^{-74} -7 q^{-75} -3 q^{-76} -11 q^{-77} +17 q^{-78} - q^{-79} - q^{-81} -7 q^{-82} +5 q^{-83} + q^{-85} -2 q^{-87} + q^{-88} } |
Computer Talk
Much of the above data can be recomputed by Mathematica using the package KnotTheory`
. See A Sample KnotTheory` Session, or any of the Computer Talk sections above.
Modifying This Page
Read me first: Modifying Knot Pages
See/edit the Rolfsen Knot Page master template (intermediate). See/edit the Rolfsen_Splice_Base (expert). Back to the top. |
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