L11a325

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L11a324

L11a326

Contents

Image:L11a325.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a325's page at Knotilus.

Visit L11a325's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a325's Link Presentations]

Planar diagram presentation X10,1,11,2 X2,11,3,12 X12,3,13,4 X18,14,19,13 X14,8,15,7 X20,5,21,6 X4,19,5,20 X6,21,7,22 X16,9,17,10 X22,15,9,16 X8,18,1,17
Gauss code {1, -2, 3, -7, 6, -8, 5, -11}, {9, -1, 2, -3, 4, -5, 10, -9, 11, -4, 7, -6, 8, -10}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gif
A Morse Link Presentation Image:L11a325_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v3u5 + v2u5 + 2v3u4−4v2u4 + 2vu4−2v3u3 + 4v2u3−4vu3 + u3 + v3u2−4v2u2 + 4vu2−2u2 + 2v2u−4vu + 2u + v−1 (db)
Jones polynomial \sqrt{q}-\frac{3}{\sqrt{q}}+\frac{5}{q^{3/2}}-\frac{9}{q^{5/2}}+\frac{10}{q^{7/2}}-\frac{13}{q^{9/2}}+\frac{13}{q^{11/2}}-\frac{11}{q^{13/2}}+\frac{9}{q^{15/2}}-\frac{6}{q^{17/2}}+\frac{3}{q^{19/2}}-\frac{1}{q^{21/2}} (db)
Signature -5 (db)
HOMFLY-PT polynomial a5z9 + a7z7−7a5z7 + a3z7 + 5a7z5−18a5z5 + 5a3z5 + 8a7z3−21a5z3 + 7a3z3 + 5a7z−9a5z + 2a3z + a5z−1a3z−1 (db)
Kauffman polynomial z3a13−3z4a12−6z5a11 + 4z3a11za11−9z6a10 + 13z4a10−5z2a10−10z7a9 + 19z5a9−7z3a9 + za9−9z8a8 + 21z6a8−10z4a8 + 4z2a8−6z9a7 + 14z7a7−2z5a7z3a7−2za7−2z10a6−3z8a6 + 33z6a6−43z4a6 + 16z2a6−9z9a5 + 40z7a5−55z5a5 + 29z3a5−7za5a5z−1−2z10a4 + 5z8a4 + 8z6a4−25z4a4 + 11z2a4 + a4−3z9a3 + 16z7a3−28z5a3 + 18z3a3−3za3a3z−1z8a2 + 5z6a2−8z4a2 + 4z2a2 (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 = -5 is the signature of L11a325. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a325/KhovanovTable
Integral Khovanov Homology

(db, data source)

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