L11a316

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L11a315

L11a317

Contents

Image:L11a316.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a316's page at Knotilus.

Visit L11a316's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a316's Link Presentations]

Planar diagram presentation X10,1,11,2 X2,11,3,12 X12,3,13,4 X6,9,7,10 X16,7,17,8 X8,15,1,16 X20,13,21,14 X18,6,19,5 X4,20,5,19 X22,17,9,18 X14,21,15,22
Gauss code {1, -2, 3, -9, 8, -4, 5, -6}, {4, -1, 2, -3, 7, -11, 6, -5, 10, -8, 9, -7, 11, -10}
A Braid Representative
Image:BraidPart1.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.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a316_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) v2u5 + vu5v3u4 + 4v2u4−3vu4 + u4 + 2v3u3−5v2u3 + 5vu3−2u3−2v3u2 + 5v2u2−5vu2 + 2u2 + v3u−3v2u + 4vuu + v2v (db)
Jones polynomial -\frac{1}{\sqrt{q}}+\frac{3}{q^{3/2}}-\frac{7}{q^{5/2}}+\frac{10}{q^{7/2}}-\frac{14}{q^{9/2}}+\frac{15}{q^{11/2}}-\frac{16}{q^{13/2}}+\frac{14}{q^{15/2}}-\frac{10}{q^{17/2}}+\frac{6}{q^{19/2}}-\frac{3}{q^{21/2}}+\frac{1}{q^{23/2}} (db)
Signature -5 (db)
HOMFLY-PT polynomial z5a9−3z3a9−2za9a9z−1 + z7a7 + 4z5a7 + 6z3a7 + 6za7 + 3a7z−1 + z7a5 + 3z5a5−4za5−2a5z−1z5a3−3z3a3−2za3 (db)
Kauffman polynomial z4a14 + z2a14−3z5a13 + 3z3a13−5z6a12 + 5z4a12z2a12−7z7a11 + 11z5a11−8z3a11 + 2za11−8z8a10 + 18z6a10−18z4a10 + 6z2a10a10−6z9a9 + 12z7a9−6z5a9z3a9za9 + a9z−1−2z10a8−6z8a8 + 33z6a8−39z4a8 + 18z2a8−3a8−10z9a7 + 33z7a7−35z5a7 + 22z3a7−11za7 + 3a7z−1−2z10a6z8a6 + 21z6a6−26z4a6 + 13z2a6−3a6−4z9a5 + 13z7a5−11z5a5 + 7z3a5−6za5 + 2a5z−1−3z8a4 + 11z6a4−11z4a4 + 3z2a4z7a3 + 4z5a3−5z3a3 + 2za3 (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 L11a316. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a316/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −6 i = −4
r = −9 {\mathbb Z}
r = −8 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −7 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = −6 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = −5 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = −4 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{9}
r = −3 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = −2 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{8} {\mathbb Z}^{8}
r = −1 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 0 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{5}
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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L11a315

L11a317

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