L11a461

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L11a460

L11a462

Contents

Image:L11a461.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a461's page at Knotilus.

Visit L11a461's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a461's Link Presentations]

Planar diagram presentation X6172 X14,4,15,3 X18,15,19,16 X16,6,17,5 X12,18,5,17 X8,22,9,21 X20,8,21,7 X22,10,13,9 X10,14,11,13 X2,11,3,12 X4,20,1,19
Gauss code {1, -10, 2, -11}, {4, -1, 7, -6, 8, -9, 10, -5}, {9, -2, 3, -4, 5, -3, 11, -7, 6, -8}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gif
A Morse Link Presentation Image:L11a461_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v3u3−2v2u3v3wu3 + 2v2wu3vwu3−2v3u2 + 4v2u2−2vu2 + 2v3wu2−4v2wu2 + 3vwu2wu2 + v3u−3v2u + 4vu + 2v2wu−4vwu + 2wu−2u + v2−2v + 2vww + 1 (db)
Jones polynomial q10−3q9 + 7q8−10q7 + 14q6−15q5 + 16q4−13q3 + 10q2−6q + 4−q−1 (db)
Signature 4 (db)
HOMFLY-PT polynomial z8a−4z6a−2 + 5z6a−4−2z6a−6−3z4a−2 + 8z4a−4−8z4a−6 + z4a−8 + 5z2a−4−9z2a−6 + 3z2a−8 + 2a−2 + a−4−5a−6 + 2a−8 + a−4z−2−2a−6z−2 + a−8z−2 (db)
Kauffman polynomial 2z10a−4 + 2z10a−6 + 5z9a−3 + 10z9a−5 + 5z9a−7 + 4z8a−2 + 2z8a−4 + 5z8a−6 + 7z8a−8 + z7a−1−19z7a−3−33z7a−5−6z7a−7 + 7z7a−9−16z6a−2−28z6a−4−29z6a−6−11z6a−8 + 6z6a−10−3z5a−1 + 19z5a−3 + 29z5a−5−4z5a−7−8z5a−9 + 3z5a−11 + 16z4a−2 + 36z4a−4 + 37z4a−6 + 8z4a−8−8z4a−10 + z4a−12 + z3a−1−5z3a−3z3a−5 + 9z3a−7 + 2z3a−9−2z3a−11−2z2a−2−13z2a−4−24z2a−6−6z2a−8 + 6z2a−10z2a−12 + za−3−8za−5−8za−7 + za−9−2a−2 + 3a−4 + 9a−6 + 3a−8−2a−10 + 2a−5z−1 + 2a−7z−1a−4z−2−2a−6z−2a−8z−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 = 4 is the signature of L11a461. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a461/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = 3 i = 5
r = −3 {\mathbb Z}
r = −2 {\mathbb Z}^{3}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −1 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r = 0 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{5}
r = 1 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = 2 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r = 3 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r = 4 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{8}
r = 5 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 6 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 7 {\mathbb Z}_2^{3} {\mathbb Z}^{3}
r = 8 {\mathbb Z} {\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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L11a460

L11a462

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