L11a410

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L11a409

L11a411

Contents

Image:L11a410.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a410's page at Knotilus.

Visit L11a410's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a410's Link Presentations]

Planar diagram presentation X6172 X12,4,13,3 X20,16,21,15 X14,8,15,7 X10,12,5,11 X22,18,11,17 X16,22,17,21 X8,19,9,20 X18,9,19,10 X2536 X4,14,1,13
Gauss code {1, -10, 2, -11}, {10, -1, 4, -8, 9, -5}, {5, -2, 11, -4, 3, -7, 6, -9, 8, -3, 7, -6}
A Braid Representative
Image:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a410_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v2u4vu4v2wu4 + 2vwu4wu4−2v2u3 + 2vu3 + v2wu3−2vwu3 + 2wu3u3 + 2v2u2−2vu2v2wu2 + 2vwu2−2wu2 + u2−2v2u + 2vu + v2wu−2vwu + 2wuu + v2−2v + vww + 1 (db)
Jones polynomial q9 + 3q8−6q7 + 9q6−12q5 + 13q4−12q3 + 12q2−7q + 6−2q−1 + q−2 (db)
Signature 4 (db)
HOMFLY-PT polynomial z8a−4−2z6a−2 + 6z6a−4z6a−6−10z4a−2 + 14z4a−4−4z4a−6 + z4−17z2a−2 + 17z2a−4−5z2a−6 + 4z2−13a−2 + 11a−4−3a−6 + 5−5a−2z−2 + 4a−4z−2a−6z−2 + 2z−2 (db)
Kauffman polynomial z10a−2 + z10a−4 + 2z9a−1 + 7z9a−3 + 5z9a−5 + 3z8a−2 + 12z8a−4 + 10z8a−6 + z8−9z7a−1−24z7a−3−4z7a−5 + 11z7a−7−33z6a−2−62z6a−4−26z6a−6 + 9z6a−8−6z6 + 10z5a−1 + 9z5a−3−30z5a−5−23z5a−7 + 6z5a−9 + 67z4a−2 + 87z4a−4 + 19z4a−6−12z4a−8 + 3z4a−10 + 14z4 + 5z3a−1 + 31z3a−3 + 43z3a−5 + 12z3a−7−4z3a−9 + z3a−11−53z2a−2−52z2a−4−12z2a−6 + 3z2a−8−16z2−13za−1−29za−3−21za−5−4za−7 + za−9 + 21a−2 + 18a−4 + 5a−6 + 9 + 5a−1z−1 + 9a−3z−1 + 5a−5z−1 + a−7z−1−5a−2z−2−4a−4z−2a−6z−2−2z−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 = 4 is the signature of L11a410. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a410/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = 3 i = 5
r = −4 {\mathbb Z}
r = −3 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −2 {\mathbb Z}^{5}\oplus{\mathbb Z}_2 {\mathbb Z}^{2}
r = −1 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 0 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{5}
r = 1 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 2 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{6}
r = 3 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 4 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = 5 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 6 {\mathbb Z}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = 7 {\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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L11a409

L11a411

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