L11a473

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L11a472

L11a474

Contents

Image:L11a473.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a473's page at Knotilus.

Visit L11a473's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a473's Link Presentations]

Planar diagram presentation X6172 X10,4,11,3 X12,8,13,7 X22,15,17,16 X18,10,19,9 X8,18,9,17 X20,13,21,14 X14,21,15,22 X16,19,5,20 X2536 X4,12,1,11
Gauss code {1, -10, 2, -11}, {6, -5, 9, -7, 8, -4}, {10, -1, 3, -6, 5, -2, 11, -3, 7, -8, 4, -9}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart2.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a473_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v2u4vu4v2wu4 + vwu4−2v2u3 + 4vu3 + 2v2wu3−4vwu3 + wu3u3 + 2v2u2−6vu2−2v2wu2 + 6vwu2−2wu2 + 2u2v2u + 4vu + v2wu−4vwu + 2wu−2uv + vww + 1 (db)
Jones polynomial q5 + 3q4−7q3 + 12q2−15q + 19−17q−1 + 16q−2−11q−3 + 7q−4−3q−5 + q−6 (db)
Signature 0 (db)
HOMFLY-PT polynomial z8−2a2z6z6a−2 + 6z6 + a4z4−9a2z4−4z4a−2 + 15z4 + 3a4z2−15a2z2−6z2a−2 + 18z2 + 3a4−10a2−3a−2 + 10 + a4z−2−2a2z−2 + z−2 (db)
Kauffman polynomial a2z10 + z10 + 3a3z9 + 8az9 + 5z9a−1 + 4a4z8 + 10a2z8 + 8z8a−2 + 14z8 + 3a5z7 + a3z7−13az7−5z7a−1 + 6z7a−3 + a6z6−7a4z6−32a2z6−22z6a−2 + 3z6a−4−49z6−8a5z5−15a3z5−7z5a−1−13z5a−3 + z5a−5−3a6z4 + 40a2z4 + 30z4a−2−5z4a−4 + 72z4 + 6a5z3 + 13a3z3 + 16az3 + 21z3a−1 + 10z3a−3−2z3a−5 + 3a6z2−33a2z2−18z2a−2−48z2a5z−7a3z−13az−10za−1−3za−3a6 + 3a4 + 13a2 + 5a−2 + 15 + 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 L11a473. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a473/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}^{5}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = −3 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = −2 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{8}
r = −1 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r = 0 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{11}
r = 1 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r = 2 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 3 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = 4 {\mathbb Z}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
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

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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L11a472

L11a474

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