L11a339

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L11a338

L11a340

Contents

Image:L11a339.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11a339's page at Knotilus.

Visit L11a339's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11a339's Link Presentations]

Planar diagram presentation X10,1,11,2 X14,4,15,3 X22,5,9,6 X6,9,7,10 X18,12,19,11 X20,14,21,13 X12,20,13,19 X16,8,17,7 X4,16,5,15 X8,18,1,17 X2,21,3,22
Gauss code {1, -11, 2, -9, 3, -4, 8, -10}, {4, -1, 5, -7, 6, -2, 9, -8, 10, -5, 7, -6, 11, -3}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gif
Image:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gif
Image:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gif
A Morse Link Presentation Image:L11a339_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) -\frac{(t(1)-1) (t(2)-1) \left(t(1)^2 t(2)^4-t(1) t(2)^4+3 t(1) t(2)^3+t(1)^2 t(2)^2-t(1) t(2)^2+t(2)^2+3 t(1) t(2)-t(1)+1\right)}{t(1)^{3/2} t(2)^{5/2}} (db)
Jones polynomial 14 q^{9/2}-17 q^{7/2}+16 q^{5/2}-\frac{1}{q^{5/2}}-14 q^{3/2}+\frac{3}{q^{3/2}}+q^{17/2}-3 q^{15/2}+7 q^{13/2}-11 q^{11/2}+10 \sqrt{q}-\frac{7}{\sqrt{q}} (db)
Signature 3 (db)
HOMFLY-PT polynomial z9a−3 + z7a−1−7z7a−3 + z7a−5 + 5z5a−1−19z5a−3 + 5z5a−5 + 9z3a−1−25z3a−3 + 9z3a−5 + 8za−1−15za−3 + 7za−5 + 2a−1z−1−3a−3z−1 + a−5z−1 (db)
Kauffman polynomial −2z10a−2−2z10a−4−4z9a−1−10z9a−3−6z9a−5z8a−2−6z8a−4−8z8a−6−3z8az7 + 13z7a−1 + 33z7a−3 + 11z7a−5−8z7a−7 + 20z6a−2 + 29z6a−4 + 14z6a−6−6z6a−8 + 11z6 + 4az5−11z5a−1−41z5a−3−11z5a−5 + 12z5a−7−3z5a−9−24z4a−2−33z4a−4−12z4a−6 + 7z4a−8z4a−10−11z4−5az3 + 6z3a−1 + 35z3a−3 + 13z3a−5−9z3a−7 + 2z3a−9 + 10z2a−2 + 18z2a−4 + 6z2a−6−4z2a−8 + z2a−10 + 3z2 + 2az−7za−1−17za−3−6za−5 + 2za−7−3a−2−3a−4a−6 + 2a−1z−1 + 3a−3z−1 + a−5z−1 (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 = 3 is the signature of L11a339. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11a339/KhovanovTable
Integral Khovanov Homology

(db, data source)

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

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See/edit the Link Page master template (intermediate).

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L11a338

L11a340

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