L11n162

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L11n161

L11n163

Contents

Image:L11n162.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11n162's page at Knotilus.

Visit L11n162's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11n162's Link Presentations]

Planar diagram presentation X8192 X10,3,11,4 X17,13,18,12 X14,5,15,6 X4,13,5,14 X11,19,12,18 X19,7,20,22 X15,21,16,20 X21,17,22,16 X2738 X6,9,1,10
Gauss code {1, -10, 2, -5, 4, -11}, {10, -1, 11, -2, -6, 3, 5, -4, -8, 9, -3, 6, -7, 8, -9, 7}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
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A Morse Link Presentation Image:L11n162_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) vu4u4v2u3 + 2vu3 + v2u2−3vu2 + u2 + 2vuuv2v (db)
Jones polynomial q^{9/2}-2 q^{7/2}+3 q^{5/2}-4 q^{3/2}+4 \sqrt{q}-\frac{4}{\sqrt{q}}+\frac{3}{q^{3/2}}-\frac{2}{q^{5/2}}-\frac{1}{q^{11/2}} (db)
Signature -1 (db)
HOMFLY-PT polynomial za5 + a5z−1z5a−4z3a−5za−2az−1z5a−1−3z3a−1za−1 + a−1z−1 + z3a−3 + 2za−3 (db)
Kauffman polynomial az9z9a−1a2z8−2z8a−2−3z8a5z7 + 6az7 + 3z7a−1−2z7a−3 + 7a2z6 + 8z6a−2z6a−4 + 16z6 + 7a5z5 + 2a3z5−13az5 + 8z5a−3 + 2a4z4−15a2z4−8z4a−2 + 4z4a−4−29z4−14a5z3−6a3z3 + 13az3−2z3a−1−7z3a−3−4a4z2 + 10a2z2 + 5z2a−2−3z2a−4 + 22z2 + 9a5z + 3a3z−8az + 2za−3 + a4−3a2−2a−2−5−a5z−1 + 2az−1 + a−1z−1 (db)

[edit] Khovanov Homology

The coefficients of the monomials trqj are shown, along with their alternating sums χ (fixed j, alternation over r). The squares with yellow highlighting are those on the "critical diagonals", where j−2r = s + 1 or j−2r = s−1, where s = -1 is the signature of L11n162. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11n162/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −2 i = 0 i = 2
r = −6 {\mathbb Z} {\mathbb Z}
r = −5
r = −4 {\mathbb Z}
r = −3 {\mathbb Z} {\mathbb Z}_2 {\mathbb Z}
r = −2 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}^{2}
r = −1 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}^{2} {\mathbb Z}
r = 0 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{3}
r = 1 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = 2 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = 3 {\mathbb Z}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = 4 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = 5 {\mathbb Z}_2 {\mathbb Z}

[edit] Computer Talk

Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session.

[edit] 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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L11n161

L11n163

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