L11n407

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L11n406

L11n408

Contents

Image:L11n407.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11n407's page at Knotilus.

Visit L11n407's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11n407's Link Presentations]

Planar diagram presentation X6172 X16,7,17,8 X4,17,1,18 X22,12,19,11 X10,4,11,3 X5,21,6,20 X21,5,22,18 X12,20,13,19 X14,9,15,10 X2,14,3,13 X8,15,9,16
Gauss code {1, -10, 5, -3}, {8, 6, -7, -4}, {-6, -1, 2, -11, 9, -5, 4, -8, 10, -9, 11, -2, 3, 7}
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.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
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A Morse Link Presentation Image:L11n407_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) 2vu3−2vwu3−4vu2 + 4vwu2−2wu2 + 2u2 + 2vu−2vwu + 4wu−4u−2w + 2 (db)
Jones polynomial 3q5−5q4 + 9q3−9q2 + 11q−10 + 8q−1−5q−2 + 3q−3q−4 (db)
Signature 2 (db)
HOMFLY-PT polynomial z6a−2 + z6a2z4 + 3z4a−2z4a−4 + 3z4−2a2z2 + 3z2a−2−3z2a−4 + 2z2 + 3a−2−4a−4 + a−6 + a−2z−2−2a−4z−2 + a−6z−2 (db)
Kauffman polynomial 2az9 + 2z9a−1 + 3a2z8 + 6z8a−2 + 9z8 + a3z7−3az7 + 4z7a−1 + 8z7a−3−13a2z6−12z6a−2 + 7z6a−4−32z6−4a3z5−10az5−25z5a−1−16z5a−3 + 3z5a−5 + 17a2z4 + 4z4a−2−12z4a−4 + 33z4 + 5a3z3 + 18az3 + 20z3a−1 + 7z3a−3−6a2z2−3z2a−2 + 11z2a−4 + 6z2a−6−14z2−2a3z−6az−6za−1 + 2za−3 + 4za−5 + a2a−2−6a−4−4a−6 + 3−2a−3z−1−2a−5z−1 + a−2z−2 + 2a−4z−2 + a−6z−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 L11n407. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11n407/KhovanovTable
Integral Khovanov Homology

(db, data source)

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

[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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L11n406

L11n408

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