L11a458

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L11a457

L11a459

Contents

Image:L11a458.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a458's page at Knotilus.

Visit L11a458's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a458's Link Presentations]

Planar diagram presentation X6172 X14,4,15,3 X16,5,17,6 X20,9,21,10 X18,8,19,7 X22,19,13,20 X8,14,9,13 X12,15,5,16 X10,21,11,22 X2,11,3,12 X4,18,1,17
Gauss code {1, -10, 2, -11}, {3, -1, 5, -7, 4, -9, 10, -8}, {7, -2, 8, -3, 11, -5, 6, -4, 9, -6}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a458_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v3u3−2v2u3 + vu3v3wu3 + 2v2wu3vwu3−2v3u2 + 7v2u2−5vu2 + 2v3wu2−7v2wu2 + 6vwu2wu2 + u2 + v3u−6v2u + 7vuv3wu + 5v2wu−7vwu + 2wu−2u + v2−2vv2w + 2vww + 1 (db)
Jones polynomial q3−4q2 + 9q−14 + 22q−1−24q−2 + 26q−3−22q−4 + 17q−5−11q−6 + 5q−7q−8 (db)
Signature -2 (db)
HOMFLY-PT polynomial a2z8 + 2a4z6−5a2z6 + z6a6z4 + 6a4z4−10a2z4 + 3z4a6z2 + 5a4z2−8a2z2 + 3z2 + a4−3a2 + 2 + a4z−2−2a2z−2 + z−2 (db)
Kauffman polynomial 2a4z10 + 2a2z10 + 8a5z9 + 14a3z9 + 6az9 + 13a6z8 + 22a4z8 + 16a2z8 + 7z8 + 11a7z7 + 3a5z7−17a3z7−5az7 + 4z7a−1 + 5a8z6−18a6z6−53a4z6−47a2z6 + z6a−2−16z6 + a9z5−15a7z5−24a5z5−7a3z5−8az5−9z5a−1−4a8z4 + 6a6z4 + 40a4z4 + 45a2z4−2z4a−2 + 13z4 + 4a7z3 + 13a5z3 + 12a3z3 + 8az3 + 5z3a−1a6z2−14a4z2−20a2z2 + z2a−2−6z2−3a3z−3az + 3a4 + 5a2 + 3 + 2a3z−1 + 2az−1a4z−2−2a2z−2z−2 (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 = -2 is the signature of L11a458. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a458/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −3 i = −1
r = −7 {\mathbb Z}
r = −6 {\mathbb Z}^{4}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −5 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = −4 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{8}
r = −3 {\mathbb Z}^{13}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{9}
r = −2 {\mathbb Z}^{13}\oplus{\mathbb Z}_2^{13} {\mathbb Z}^{13}
r = −1 {\mathbb Z}^{11}\oplus{\mathbb Z}_2^{13} {\mathbb Z}^{13}
r = 0 {\mathbb Z}^{11}\oplus{\mathbb Z}_2^{11} {\mathbb Z}^{14}
r = 1 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
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}

[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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L11a457

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