L11a454

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L11a453

L11a455

Contents

Image:L11a454.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a454's page at Knotilus.

Visit L11a454's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a454's Link Presentations]

Planar diagram presentation X6172 X14,3,15,4 X20,12,21,11 X18,8,19,7 X22,18,13,17 X16,9,17,10 X10,15,11,16 X12,20,5,19 X8,22,9,21 X2536 X4,13,1,14
Gauss code {1, -10, 2, -11}, {10, -1, 4, -9, 6, -7, 3, -8}, {11, -2, 7, -6, 5, -4, 8, -3, 9, -5}
A Braid Representative
Image:BraidPart1.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.gif
Image:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart2.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a454_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) −2v2u3 + 3vu3 + v2wu3−2vwu3 + wu3u3v3u2 + 7v2u2−6vu2−4v2wu2 + 6vwu2−2wu2 + u2 + 2v3u−6v2u + 4vuv3wu + 6v2wu−7vwu + wuv3 + 2v2v + v3w−3v2w + 2vw (db)
Jones polynomial q5 + 4q4−10q3 + 17q2−21q + 25−23q−1 + 21q−2−14q−3 + 8q−4−3q−5 + q−6 (db)
Signature 0 (db)
HOMFLY-PT polynomial a6−3z2a4 + a4z−2a4 + 3z4a2 + z2a2−2a2z−2−3a2z6 + 2z2 + z−2 + 4 + 2z4a−2a−2z2a−4 (db)
Kauffman polynomial 2a2z10 + 2z10 + 5a3z9 + 13az9 + 8z9a−1 + 5a4z8 + 13a2z8 + 12z8a−2 + 20z8 + 3a5z7−3a3z7−16az7z7a−1 + 9z7a−3 + a6z6−9a4z6−39a2z6−20z6a−2 + 4z6a−4−53z6−7a5z5−10a3z5−8az5−19z5a−1−13z5a−3 + z5a−5−3a6z4 + 5a4z4 + 41a2z4 + 16z4a−2−4z4a−4 + 53z4 + 5a5z3 + 14a3z3 + 19az3 + 19z3a−1 + 8z3a−3z3a−5 + 3a6z2−3a4z2−27a2z2−10z2a−2 + z2a−4−32z2a5z−8a3z−12az−7za−1−2za−3a6 + 3a4 + 11a2 + 3a−2 + 11 + 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 = 0 is the signature of L11a454. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a454/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −1 i = 1
r = −6 {\mathbb Z}
r = −5 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −4 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{3}
r = −3 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = −2 {\mathbb Z}^{12}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{9}
r = −1 {\mathbb Z}^{11}\oplus{\mathbb Z}_2^{12} {\mathbb Z}^{12}
r = 0 {\mathbb Z}^{14}\oplus{\mathbb Z}_2^{11} {\mathbb Z}^{14}
r = 1 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{11} {\mathbb Z}^{11}
r = 2 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{10} {\mathbb Z}^{10}
r = 3 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 4 {\mathbb Z}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
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

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L11a453

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