L11n295

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L11n294

L11n296

Contents

Image:L11n295.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11n295's page at Knotilus.

Visit L11n295's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11n295's Link Presentations]

Planar diagram presentation X6172 X12,4,13,3 X20,16,21,15 X14,8,15,7 X21,10,22,5 X11,19,12,18 X9,17,10,16 X17,11,18,22 X8,19,9,20 X2536 X4,14,1,13
Gauss code {1, -10, 2, -11}, {10, -1, 4, -9, -7, 5}, {-6, -2, 11, -4, 3, 7, -8, 6, 9, -3, -5, 8}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11n295_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v2u2−2vu2v2wu2 + 3vwu2wu2−2v2u + 4vu + v2wu−4vwu + 2wuu + v2−3v + 2vww + 1 (db)
Jones polynomial q8 + 3q7−6q6 + 8q5−10q4 + 11q3−8q2 + 8q−3 + 2q−1 (db)
Signature 2 (db)
HOMFLY-PT polynomial z6a−4−3z4a−2 + 4z4a−4z4a−6−9z2a−2 + 8z2a−4−2z2a−6 + 2z2−10a−2 + 8a−4−2a−6 + 4−5a−2z−2 + 4a−4z−2a−6z−2 + 2z−2 (db)
Kauffman polynomial z9a−3 + z9a−5 + 2z8a−2 + 6z8a−4 + 4z8a−6 + z7a−1 + 2z7a−3 + 6z7a−5 + 5z7a−7−6z6a−2−18z6a−4−9z6a−6 + 3z6a−8z5a−1−10z5a−3−23z5a−5−13z5a−7 + z5a−9 + 18z4a−2 + 30z4a−4 + 9z4a−6−6z4a−8 + 3z4 + 5z3a−1 + 24z3a−3 + 32z3a−5 + 11z3a−7−2z3a−9−25z2a−2−24z2a−4−6z2a−6 + z2a−8−8z2−11za−1−24za−3−18za−5−5za−7 + 15a−2 + 12a−4 + 3a−6 + 7 + 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 = 2 is the signature of L11n295. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11n295/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = 1 i = 3
r = −2 {\mathbb Z}^{2} {\mathbb Z}
r = −1 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}
r = 0 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{4}
r = 1 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 2 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{5}
r = 3 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 4 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
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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L11n294

L11n296

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