L11a252

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L11a251.gif

L11a251

L11a253.gif

L11a253

Contents

L11a252.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a252 at Knotilus!


Link Presentations

[edit Notes on L11a252's Link Presentations]

Planar diagram presentation X10,1,11,2 X20,13,21,14 X12,4,13,3 X2,19,3,20 X14,5,15,6 X16,7,17,8 X8,9,1,10 X18,12,19,11 X6,15,7,16 X22,18,9,17 X4,22,5,21
Gauss code {1, -4, 3, -11, 5, -9, 6, -7}, {7, -1, 8, -3, 2, -5, 9, -6, 10, -8, 4, -2, 11, -10}
A Braid Representative
BraidPart1.gifBraidPart0.gifBraidPart0.gifBraidPart0.gifBraidPart1.gifBraidPart0.gifBraidPart0.gifBraidPart1.gifBraidPart0.gifBraidPart1.gifBraidPart0.gif
BraidPart2.gifBraidPart3.gifBraidPart3.gifBraidPart3.gifBraidPart2.gifBraidPart3.gifBraidPart3.gifBraidPart2.gifBraidPart3.gifBraidPart2.gifBraidPart3.gif
BraidPart0.gifBraidPart4.gifBraidPart4.gifBraidPart4.gifBraidPart0.gifBraidPart4.gifBraidPart4.gifBraidPart0.gifBraidPart4.gifBraidPart0.gifBraidPart4.gif
A Morse Link Presentation L11a252 ML.gif

Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) \frac{u^3 v^5-3 u^3 v^4+3 u^3 v^3-u^3 v^2-u^2 v^5+5 u^2 v^4-9 u^2 v^3+6 u^2 v^2-2 u^2 v-2 u v^4+6 u v^3-9 u v^2+5 u v-u-v^3+3 v^2-3 v+1}{u^{3/2} v^{5/2}} (db)
Jones polynomial \frac{17}{q^{9/2}}-\frac{20}{q^{7/2}}-q^{5/2}+\frac{19}{q^{5/2}}+4 q^{3/2}-\frac{17}{q^{3/2}}+\frac{1}{q^{17/2}}-\frac{4}{q^{15/2}}+\frac{8}{q^{13/2}}-\frac{13}{q^{11/2}}-8 \sqrt{q}+\frac{12}{\sqrt{q}} (db)
Signature -3 (db)
HOMFLY-PT polynomial a^3 z^9-a^5 z^7+6 a^3 z^7-a z^7-4 a^5 z^5+12 a^3 z^5-4 a z^5-4 a^5 z^3+8 a^3 z^3-4 a z^3-a^3 z-a z+a^5 z^{-1} -a^3 z^{-1} (db)
Kauffman polynomial a^{10} z^4+4 a^9 z^5-2 a^9 z^3+8 a^8 z^6-7 a^8 z^4+a^8 z^2+11 a^7 z^7-14 a^7 z^5+5 a^7 z^3+11 a^6 z^8-16 a^6 z^6+5 a^6 z^4+8 a^5 z^9-10 a^5 z^7-4 a^5 z^5+6 a^5 z^3-3 a^5 z+a^5 z^{-1} +3 a^4 z^{10}+7 a^4 z^8-34 a^4 z^6+28 a^4 z^4-5 a^4 z^2-a^4+14 a^3 z^9-43 a^3 z^7+38 a^3 z^5-10 a^3 z^3-2 a^3 z+a^3 z^{-1} +3 a^2 z^{10}-24 a^2 z^6+28 a^2 z^4-7 a^2 z^2+6 a z^9-21 a z^7+z^7 a^{-1} +21 a z^5-3 z^5 a^{-1} -7 a z^3+2 z^3 a^{-1} +a z+4 z^8-14 z^6+13 z^4-3 z^2 (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
6           11
4          3 -3
2         51 4
0        73  -4
-2       105   5
-4      108    -2
-6     109     1
-8    710      3
-10   610       -4
-12  38        5
-14 15         -4
-16 3          3
-181           -1
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i=-4 i=-2
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}^{8}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{6}
r=-3 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r=-2 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{10} {\mathbb Z}^{10}
r=-1 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{10} {\mathbb Z}^{10}
r=0 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{10}
r=1 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r=2 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
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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L11a251.gif

L11a251

L11a253.gif

L11a253