L11a470

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L11a469

L11a471

Contents

Image:L11a470.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a470's page at Knotilus.

Visit L11a470's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a470's Link Presentations]

Planar diagram presentation X6172 X10,3,11,4 X18,11,19,12 X8,17,9,18 X16,7,17,8 X14,15,5,16 X22,19,15,20 X20,14,21,13 X12,22,13,21 X2536 X4,9,1,10
Gauss code {1, -10, 2, -11}, {6, -5, 4, -3, 7, -8, 9, -7}, {10, -1, 5, -4, 11, -2, 3, -9, 8, -6}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.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.gif
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A Morse Link Presentation Image:L11a470_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v2u4 + vu4 + 3v2u3−4vu3−2v2wu3 + 3vwu3wu3 + 2u3−3v2u2 + 6vu2 + 4v2wu2−6vwu2 + 3wu2−4u2 + v2u−3vu−2v2wu + 4vwu−3wu + 2uvw + w (db)
Jones polynomial 1−3q−1 + 8q−2−12q−3 + 17q−4−19q−5 + 20q−6−16q−7 + 13q−8−7q−9 + 3q−10q−11 (db)
Signature -4 (db)
HOMFLY-PT polynomial z2a10−2a10 + 3z4a8 + 8z2a8 + a8z−2 + 6a8−2z6a6−7z4a6−10z2a6−2a6z−2−8a6z6a4z4a4 + 3z2a4 + a4z−2 + 3a4 + z4a2 + 2z2a2 + a2 (db)
Kauffman polynomial z5a13−2z3a13 + za13 + 3z6a12−5z4a12 + 3z2a12a12 + 5z7a11−6z5a11 + z3a11 + za11 + 6z8a10−7z6a10 + 4z4a10−2z2a10 + 4z9a9 + 3z7a9−15z5a9 + 14z3a9−3za9 + z10a8 + 14z8a8−38z6a8 + 46z4a8−31z2a8a8z−2 + 10a8 + 8z9a7−7z7a7−12z5a7 + 19z3a7−10za7 + 2a7z−1 + z10a6 + 13z8a6−40z6a6 + 48z4a6−36z2a6−2a6z−2 + 14a6 + 4z9a5−2z7a5−11z5a5 + 12z3a5−7za5 + 2a5z−1 + 5z8a4−11z6a4 + 8z4a4−7z2a4a4z−2 + 5a4 + 3z7a3−7z5a3 + 4z3a3 + z6a2−3z4a2 + 3z2a2a2 (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 L11a470. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a470/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −5 i = −3
r = −9 {\mathbb Z}
r = −8 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −7 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = −6 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{6}
r = −5 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = −4 {\mathbb Z}^{11}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{10}
r = −3 {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{10} {\mathbb Z}^{10}
r = −2 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{9} {\mathbb Z}^{10}
r = −1 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 0 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{6}
r = 1 {\mathbb Z}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = 2 {\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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L11a469

L11a471

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