Link Splice Base: Difference between revisions

From Knot Atlas
Jump to navigationJump to search
No edit summary
No edit summary
 
(3 intermediate revisions by 2 users not shown)
Line 12: Line 12:
k = <*k*> |
k = <*k*> |
KnotilusURL = <*KnotilusURL[K]*> |
KnotilusURL = <*KnotilusURL[K]*> |
braid_table = <* BraidPlot[CollapseBraid[BR[K]], Mode -> "Wiki",
⚫
khovanov_table = <*TabularKh[Kh[K][q, t], KnotSignature[K]+{1,-1}]*> |
Images -> {"BraidPart0.gif", "BraidPart1.gif",
computer_talk =
"BraidPart2.gif", "BraidPart3.gif", "BraidPart4.gif"}] *> |
<table>
⚫
khovanov_table = <*TabularKh[Kh[K][q, t], KnotSignature[K]+{1,-1}]*>
<tr valign=top>
}}
<td><pre style="color: blue; border: 0px; padding: 0em">In[1]:=&nbsp;&nbsp;&nbsp;&nbsp;</pre></td>
<td align=left><pre style="color: red; border: 0px; padding: 0em">&lt;&lt; KnotTheory`</pre></td>
</tr>
<tr valign=top><td colspan=2><*InOut[1]; KnotTheoryWelcomeMessage[]*></td></tr>
<*InOut["Crossings[``]", K]*>
<*InOut["Length[Skeleton[``]]", K]*>
<*InOut["PD[``]", K]*>
<*InOut["GaussCode[``]", K]*>
<*InOut["BR[``]", K]*>
<*GraphicsBox[NameString[K]<>"_ML.gif", "Show[DrawMorseLink[``]]", K]*>
<*InOut["alex = Alexander[``][t]", K]*>
<*InOut["Conway[``][z]", K]*>
<*InOut["Select[AllKnots[], (alex === Alexander[#][t])&]"]*>
<*InOut["{KnotDet[`1`], KnotSignature[`1`]}", K]*>
<*InOut["J=Jones[``][q]", K]*>
<*InOut["A2Invariant[``][q]", K]*>
<*InOut["HOMFLYPT[``][a, z]", K]*>
<*InOut["Kauffman[``][a, z]", K]*>
<*InOut["{Vassiliev[2][`1`], Vassiliev[3][`1`]}", K ]*>
<*InOut["Kh[``][q, t]", K]*>
</table> }}

Latest revision as of 16:11, 18 September 2005

Stop hand.png This page is a 'splice base'.
It is used to generate knot pages for each knot in a certain knot table. Be careful editting! Changes will not be reflected on individual knot pages until the 'splicer' is run again.

[[Image:Data:Link Splice Base/Previous Knot.gif|80px|link=Data:Link Splice Base/Previous Knot]]

[[Data:Link Splice Base/Previous Knot]]

[[Image:Data:Link Splice Base/Next Knot.gif|80px|link=Data:Link Splice Base/Next Knot]]

[[Data:Link Splice Base/Next Knot]]

File:Link Splice Base.gif
(Knotscape image) 		See the full Thistlethwaite Link Table (up to 11 crossings).

Visit Data:Link Splice Base/KnotilusGaussCode Link Splice Base at Knotilus!

[edit Link Splice Base Quick Notes]
[edit Link Splice Base Further Notes and Views]


Link Presentations

[edit Notes on Link Splice Base's Link Presentations]

Planar diagram presentation Data:Link Splice Base/PD Presentation
Gauss code Data:Link Splice Base/Gauss Code
A Braid Representative <* BraidPlot[CollapseBraid[BR[K]], Mode -> "Wiki", 
                     Images -> {"BraidPart0.gif", "BraidPart1.gif",
                    "BraidPart2.gif", "BraidPart3.gif", "BraidPart4.gif"}] *>
A Morse Link Presentation File:Link Splice Base ML.gif

Khovanov Homology

The coefficients of the monomials are shown, along with their alternating sums (fixed , alternation over ).    Data:Link Splice Base/KhovanovTable
Integral Khovanov Homology

(db, data source)

   Data:Link Splice Base/Integral Khovanov Homology

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.

[[Image:Data:Link Splice Base/Previous Knot.gif|80px|link=Data:Link Splice Base/Previous Knot]]

[[Data:Link Splice Base/Previous Knot]]

[[Image:Data:Link Splice Base/Next Knot.gif|80px|link=Data:Link Splice Base/Next Knot]]

[[Data:Link Splice Base/Next Knot]]

Retrieved from "https://katlas.org/index.php?title=Link_Splice_Base&oldid=100075"