L11a311

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L11a310.gif

L11a310

L11a312.gif

L11a312

Contents

L11a311.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

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Link Presentations

[edit Notes on L11a311's Link Presentations]

Planar diagram presentation X10,1,11,2 X12,4,13,3 X22,12,9,11 X2,9,3,10 X20,18,21,17 X18,5,19,6 X4,19,5,20 X14,7,15,8 X16,13,17,14 X8,15,1,16 X6,22,7,21
Gauss code {1, -4, 2, -7, 6, -11, 8, -10}, {4, -1, 3, -2, 9, -8, 10, -9, 5, -6, 7, -5, 11, -3}
A Braid Representative
BraidPart3.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart3.gifBraidPart0.gif
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BraidPart0.gifBraidPart2.gifBraidPart3.gifBraidPart3.gifBraidPart0.gifBraidPart3.gifBraidPart2.gifBraidPart3.gifBraidPart2.gifBraidPart3.gifBraidPart2.gif
BraidPart0.gifBraidPart0.gifBraidPart4.gifBraidPart4.gifBraidPart1.gifBraidPart4.gifBraidPart0.gifBraidPart4.gifBraidPart3.gifBraidPart4.gifBraidPart0.gif
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A Morse Link Presentation L11a311 ML.gif

Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) \frac{u^3 v^3-3 u^3 v^2+3 u^3 v-u^3-3 u^2 v^3+10 u^2 v^2-11 u^2 v+3 u^2+3 u v^3-11 u v^2+10 u v-3 u-v^3+3 v^2-3 v+1}{u^{3/2} v^{3/2}} (db)
Jones polynomial -\frac{14}{q^{9/2}}-q^{7/2}+\frac{19}{q^{7/2}}+4 q^{5/2}-\frac{23}{q^{5/2}}-9 q^{3/2}+\frac{22}{q^{3/2}}+\frac{1}{q^{15/2}}-\frac{4}{q^{13/2}}+\frac{8}{q^{11/2}}+15 \sqrt{q}-\frac{20}{\sqrt{q}} (db)
Signature -1 (db)
HOMFLY-PT polynomial a^7 (-z)+3 a^5 z^3+4 a^5 z+a^5 z^{-1} -3 a^3 z^5-8 a^3 z^3-8 a^3 z-a^3 z^{-1} +a z^7+4 a z^5-z^5 a^{-1} +8 a z^3-2 z^3 a^{-1} +5 a z-2 z a^{-1} (db)
Kauffman polynomial -a^4 z^{10}-a^2 z^{10}-4 a^5 z^9-9 a^3 z^9-5 a z^9-6 a^6 z^8-17 a^4 z^8-20 a^2 z^8-9 z^8-4 a^7 z^7-5 a^5 z^7-3 a^3 z^7-10 a z^7-8 z^7 a^{-1} -a^8 z^6+12 a^6 z^6+41 a^4 z^6+42 a^2 z^6-4 z^6 a^{-2} +10 z^6+10 a^7 z^5+30 a^5 z^5+42 a^3 z^5+35 a z^5+12 z^5 a^{-1} -z^5 a^{-3} +2 a^8 z^4-6 a^6 z^4-27 a^4 z^4-26 a^2 z^4+5 z^4 a^{-2} -2 z^4-8 a^7 z^3-29 a^5 z^3-41 a^3 z^3-29 a z^3-8 z^3 a^{-1} +z^3 a^{-3} -a^8 z^2+4 a^4 z^2+5 a^2 z^2-2 z^2 a^{-2} +2 a^7 z+10 a^5 z+13 a^3 z+8 a z+3 z a^{-1} +a^4-a^5 z^{-1} -a^3 z^{-1} (db)

Khovanov Homology

The coefficients of the monomials t^rq^j are shown, along with their alternating sums \chi (fixed j, alternation over r).   
\ r
  \  
j \
-7-6-5-4-3-2-101234χ
8           11
6          3 -3
4         61 5
2        93  -6
0       116   5
-2      1210    -2
-4     1110     1
-6    812      4
-8   611       -5
-10  39        6
-12 15         -4
-14 3          3
-161           -1
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i=-2 i=0
r=-7 {\mathbb Z}
r=-6 {\mathbb Z}^{3}\oplus{\mathbb Z}_2 {\mathbb Z}
r=-5 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r=-4 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{6}
r=-3 {\mathbb Z}^{11}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r=-2 {\mathbb Z}^{12}\oplus{\mathbb Z}_2^{11} {\mathbb Z}^{11}
r=-1 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{12} {\mathbb Z}^{12}
r=0 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{10} {\mathbb Z}^{11}
r=1 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{9}
r=2 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r=3 {\mathbb Z}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r=4 {\mathbb Z}_2 {\mathbb Z}

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).

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L11a310

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L11a312