L11n447

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L11n446

L11n448

Contents

Image:L11n447.gif
(Knotscape image)
See the full Thistlethwaite Link Table (up to 11 crossings).

Visit L11n447's page at Knotilus.

Visit L11n447's page at the original Knot Atlas.


[edit] Link Presentations

[edit Notes on L11n447's Link Presentations]

Planar diagram presentation X6172 X10,3,11,4 X14,7,15,8 X8,13,5,14 X11,18,12,19 X19,17,20,22 X21,9,22,16 X15,21,16,20 X17,12,18,13 X2536 X4,9,1,10
Gauss code {1, -10, 2, -11}, {10, -1, 3, -4}, {-9, 5, -6, 8, -7, 6}, {11, -2, -5, 9, 4, -3, -8, 7}
A Braid Representative
Image:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.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.gif
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Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gif
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Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.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:L11n447_ML.gif

[edit] Polynomial invariants

Multivariable Alexander Polynomial (in u, v, w, ...) vu3 + vwu3wu3 + vxu3xu3 + u3 + vu2−2vwu2 + 2wu2−2vxu2 + 2xu2u2 + 2vwu−2wu + 2vxuvwxu + wxu−2xuvw + wvx + vwxwx + x (db)
Jones polynomial 2 \sqrt{q}-\frac{6}{\sqrt{q}}+\frac{8}{q^{3/2}}-\frac{11}{q^{5/2}}+\frac{9}{q^{7/2}}-\frac{12}{q^{9/2}}+\frac{7}{q^{11/2}}-\frac{6}{q^{13/2}}+\frac{2}{q^{15/2}}-\frac{1}{q^{17/2}} (db)
Signature -1 (db)
HOMFLY-PT polynomial a9z−1 + a9z−3−4za7−7a7z−1−3a7z−3 + 5z3a5 + 13za5 + 12a5z−1 + 3a5z−3−2z5a3−7z3a3−11za3−7a3z−1a3z−3 + 2z3a + 2za + az−1 (db)
Kauffman polynomial z7a9 + 5z5a9−10z3a9 + 10za9−5a9z−1 + a9z−3−2z8a8 + 7z6a8−5z4a8−6z2a8−3a8z−2 + 9a8z9a7−5z7a7 + 34z5a7−55z3a7 + 38za7−14a7z−1 + 3a7z−3−8z8a6 + 22z6a6z4a6−27z2a6−6a6z−2 + 21a6z9a5−15z7a5 + 65z5a5−83z3a5 + 54za5−18a5z−1 + 3a5z−3−6z8a4 + 8z6a4 + 18z4a4−33z2a4−3a4z−2 + 18a4−11z7a3 + 35z5a3−45z3a3 + 31za3−11a3z−1 + a3z−3−7z6a2 + 14z4a2−15z2a2 + 6a2z5a−7z3a + 5za−2az−1−3z2 + 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 = -1 is the signature of L11n447. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.    Data:L11n447/KhovanovTable
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −4 i = −2 i = 0
r = −8 {\mathbb Z}
r = −7 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −6 {\mathbb Z}^{5}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −5 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = −4 {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{8}
r = −3 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = −2 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = −1 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 0 {\mathbb Z} {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{4}
r = 1 {\mathbb Z}_2^{2} {\mathbb Z}^{2}

[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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L11n446

L11n448

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