L11a432

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L11a431

L11a433

Contents

Image:L11a432.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a432's page at Knotilus.

Visit L11a432's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a432's Link Presentations]

Planar diagram presentation X6172 X14,6,15,5 X8493 X2,16,3,15 X16,7,17,8 X18,14,19,13 X20,9,21,10 X12,19,5,20 X22,11,13,12 X10,21,11,22 X4,17,1,18
Gauss code {1, -4, 3, -11}, {2, -1, 5, -3, 7, -10, 9, -8}, {6, -2, 4, -5, 11, -6, 8, -7, 10, -9}
A Braid Representative
Image:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a432_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v3u3−2v2u3 + vu3v3wu3 + 2v2wu3vwu3−2v3u2 + 6v2u2−5vu2 + 2v3wu2−6v2wu2 + 5vwu2wu2 + u2 + v3u−5v2u + 6vuv3wu + 5v2wu−6vwu + 2wu−2u + v2−2vv2w + 2vww + 1 (db)
Jones polynomial q3−4q2 + 8q−13 + 20q−1−22q−2 + 24q−3−20q−4 + 16q−5−10q−6 + 5q−7q−8 (db)
Signature -2 (db)
HOMFLY-PT polynomial a2z8 + 2a4z6−5a2z6 + z6a6z4 + 6a4z4−9a2z4 + 3z4a6z2 + 3a4z2−4a2z2 + 2z2 + a6−4a4 + 3a2 + a6z−2−2a4z−2 + a2z−2 (db)
Kauffman polynomial 2a4z10 + 2a2z10 + 7a5z9 + 13a3z9 + 6az9 + 11a6z8 + 17a4z8 + 13a2z8 + 7z8 + 10a7z7 + a5z7−22a3z7−9az7 + 4z7a−1 + 5a8z6−14a6z6−44a4z6−45a2z6 + z6a−2−19z6 + a9z5−14a7z5−16a5z5 + 7a3z5−2az5−10z5a−1−5a8z4 + 3a6z4 + 36a4z4 + 47a2z4−2z4a−2 + 17z4 + 3a7z3 + 5a5z3 + 3a3z3 + 6az3 + 5z3a−1−2a6z2−9a4z2−13a2z2−6z2 + 4a5z + 4a3z + a8a6−4a4−3a2−2a5z−1−2a3z−1 + a6z−2 + 2a4z−2 + a2z−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 L11a432. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a432/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}^{6}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = −4 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{8}
r = −3 {\mathbb Z}^{12}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r = −2 {\mathbb Z}^{12}\oplus{\mathbb Z}_2^{12} {\mathbb Z}^{12}
r = −1 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{12} {\mathbb Z}^{12}
r = 0 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{10} {\mathbb Z}^{12}
r = 1 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
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}

[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

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L11a431

L11a433

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