L11a76: Difference between revisions
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n = 11 |  | 
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         <td align=left><pre style="color: red; border: 0px; padding: 0em"><< KnotTheory`</pre></td>  | 
           <td align=left><pre style="color: red; border: 0px; padding: 0em"><< KnotTheory`</pre></td>  | 
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         </tr>  | 
           </tr>  | 
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         <tr valign=top><td colspan=2>Loading KnotTheory` (version of August   | 
           <tr valign=top><td colspan=2>Loading KnotTheory` (version of August 28, 2005, 22:58:49)...</td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[2]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Crossings[Link[11, Alternating, 76]]</nowiki></pre></td></tr>  | 
           <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[2]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Crossings[Link[11, Alternating, 76]]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[2]=  </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>11</nowiki></pre></td></tr>  | 
  <tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[2]=  </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>11</nowiki></pre></td></tr>  | 
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   -4, 7, -6, 5, -3, 9, -8}]</nowiki></pre></td></tr>  | 
     -4, 7, -6, 5, -3, 9, -8}]</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:  | 
           <tr  valign=top><td><pre style="color: blue; border: 0px; padding:  0em"><nowiki>In[6]:=</nowiki></pre></td><td><pre style="color: red;  border: 0px; padding:  0em"><nowiki>Show[DrawMorseLink[Link[11, Alternating, 76]]]</nowiki></pre></td></tr><tr><td></td><td  align=left>[[Image:L11a76_ML.gif]]</td></tr><tr valign=top><td><tt><font  color=blue>Out[6]=</font></tt><td><tt><font  color=black>-Graphics-</font></tt></td></tr>  | 
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<tr valign=top><td><pre  | 
           <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>KnotSignature[Link[11, Alternating, 76]]</nowiki></pre></td></tr>  | 
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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>-3</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[8]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>  | 
           <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[8]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>J=Jones[Link[11, Alternating, 76]][q]</nowiki></pre></td></tr>  | 
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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>  | 
  <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> -(25/2)     2       5       7       9      12      11      11  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[9]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Conway[Link[11, Alternating, 76]][z]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[9]=  </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>ComplexInfinity</nowiki></pre></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>Select[AllKnots[], (alex === Alexander[#][t])&]</nowiki></pre></td></tr>  | 
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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>{}</nowiki></pre></td></tr>  | 
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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>{KnotDet[Link[11, Alternating, 76]], KnotSignature[Link[11, Alternating, 76]]}</nowiki></pre></td></tr>  | 
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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>{Infinity, -3}</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[12]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>J=Jones[Link[11, Alternating, 76]][q]</nowiki></pre></td></tr>  | 
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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> -(25/2)     2       5       7       9      12      11      11  | 
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q        - ----- + ----- - ----- + ----- - ----- + ----- - ----- +   | 
  q        - ----- + ----- - ----- + ----- - ----- + ----- - ----- +   | 
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            23/2    21/2    19/2    17/2    15/2    13/2    11/2  | 
              23/2    21/2    19/2    17/2    15/2    13/2    11/2  | 
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   9/2    7/2    5/2  | 
     9/2    7/2    5/2  | 
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  q      q      q</nowiki></pre></td></tr>  | 
    q      q      q</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[  | 
           <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[9]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>A2Invariant[Link[11, Alternating, 76]][q]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[  | 
  <tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[9]=  </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki>  -40    2     2     3     2     2     5     2     3     -16    2  | 
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-q    - --- - --- - --- + --- + --- + --- + --- + --- + q    + --- -   | 
  -q    - --- - --- - --- + --- + --- + --- + --- + --- + q    + --- -   | 
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         38    34    32    30    26    24    22    20           14  | 
           38    34    32    30    26    24    22    20           14  | 
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   12    10          6  | 
     12    10          6  | 
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  q     q           q</nowiki></pre></td></tr>  | 
    q     q           q</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[  | 
           <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>HOMFLYPT[Link[11, Alternating, 76]][a, z]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[  | 
  <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>    7      9    11    13  | 
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-2 a    2 a    a     a        5        7      9        11      3  3  | 
  -2 a    2 a    a     a        5        7      9        11      3  3  | 
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----- + ---- + --- - --- - 2 a  z - 4 a  z + a  z + 3 a   z - a  z  -   | 
  ----- + ---- + --- - --- - 2 a  z - 4 a  z + a  z + 3 a   z - a  z  -   | 
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     5  3      7  3      9  3  | 
       5  3      7  3      9  3  | 
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  3 a  z  - 4 a  z  - 2 a  z</nowiki></pre></td></tr>  | 
    3 a  z  - 4 a  z  - 2 a  z</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[  | 
           <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>Kauffman[Link[11, Alternating, 76]][a, z]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[  | 
  <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>                                  7      9    11    13  | 
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   8      10      12      14   2 a    2 a    a     a        5  | 
     8      10      12      14   2 a    2 a    a     a        5  | 
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2 a  - 4 a   - 9 a   - 4 a   - ---- - ---- + --- + --- - 2 a  z +   | 
  2 a  - 4 a   - 9 a   - 4 a   - ---- - ---- + --- + --- - 2 a  z +   | 
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   12  8    14  8      9  9      11  9      13  9    10  10    12  10  | 
     12  8    14  8      9  9      11  9      13  9    10  10    12  10  | 
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  a   z  - a   z  - 4 a  z  - 6 a   z  - 2 a   z  - a   z   - a   z</nowiki></pre></td></tr>  | 
    a   z  - a   z  - 4 a  z  - 6 a   z  - 2 a   z  - a   z   - a   z</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[  | 
           <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[12]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Kh[Link[11, Alternating, 76]][q, t]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[  | 
  <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> -4    -2      1         1         1        4        1        3  | 
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{0, ---}  | 
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    24</nowiki></pre></td></tr>  | 
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         <tr valign=top><td><pre style="color:    blue; border: 0px; padding: 0em"><nowiki>In[17]:=</nowiki></pre></td><td><pre style="color: red; border: 0px; padding: 0em"><nowiki>Kh[Link[11, Alternating, 76]][q, t]</nowiki></pre></td></tr>  | 
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<tr valign=top><td><pre   style="color: blue; border: 0px; padding: 0em"><nowiki>Out[17]=  </nowiki></pre></td><td><pre style="color: black; border: 0px; padding: 0em"><nowiki> -4    -2      1         1         1        4        1        3  | 
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q   + q   + ------- + ------- + ------- + ------ + ------ + ------ +   | 
  q   + q   + ------- + ------- + ------- + ------ + ------ + ------ +   | 
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             26  11    24  10    22  10    22  9    20  9    20  8  | 
               26  11    24  10    22  10    22  9    20  9    20  8  | 
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Revision as of 12:09, 31 August 2005
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![]() (Knotscape image)  | 
See the full Thistlethwaite Link Table (up to 11 crossings). | 
Link Presentations
[edit Notes on L11a76's Link Presentations]
| Planar diagram presentation | X6172 X12,3,13,4 X20,15,21,16 X16,7,17,8 X8,19,9,20 X18,9,19,10 X10,17,11,18 X22,13,5,14 X14,21,15,22 X2536 X4,11,1,12 | 
| Gauss code | {1, -10, 2, -11}, {10, -1, 4, -5, 6, -7, 11, -2, 8, -9, 3, -4, 7, -6, 5, -3, 9, -8} | 
| A Braid Representative | {{{braid_table}}} | 
| A Morse Link Presentation |  
 | 
Polynomial invariants
| Multivariable Alexander Polynomial (in , , , ...) | (db) | 
| Jones polynomial | (db) | 
| Signature | -3 (db) | 
| HOMFLY-PT polynomial | (db) | 
| Kauffman polynomial | (db) | 
Khovanov Homology
| The coefficients of the monomials are shown, along with their alternating sums (fixed , alternation over ). | 
  | 
| Integral Khovanov Homology
 (db, data source)  | 
 | 
Computer Talk
Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session.
Modifying This Page
| Read me first: Modifying Knot Pages
 See/edit the Link Page master template (intermediate). See/edit the Link_Splice_Base (expert). Back to the top.  | 
  | 



