L11a61

L11a60

L11a62

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Link Presentations

[edit Notes on L11a61's Link Presentations]

Planar diagram presentation	X6172 X12,3,13,4 X22,13,5,14 X14,7,15,8 X18,9,19,10 X20,17,21,18 X16,21,17,22 X8,15,9,16 X10,19,11,20 X2536 X4,11,1,12
Gauss code	{1, -10, 2, -11}, {10, -1, 4, -8, 5, -9, 11, -2, 3, -4, 8, -7, 6, -5, 9, -6, 7, -3}

A Braid Representative
A Morse Link Presentation

Polynomial invariants

Multivariable Alexander Polynomial (in [math]\displaystyle{ u }[/math], [math]\displaystyle{ v }[/math], [math]\displaystyle{ w }[/math], ...)	[math]\displaystyle{ -\frac{2 t(2)^5+4 t(1) t(2)^4-6 t(2)^4-8 t(1) t(2)^3+9 t(2)^3+9 t(1) t(2)^2-8 t(2)^2-6 t(1) t(2)+4 t(2)+2 t(1)}{\sqrt{t(1)} t(2)^{5/2}} }[/math] (db)
Jones polynomial	[math]\displaystyle{ -\frac{8}{q^{9/2}}+\frac{3}{q^{7/2}}-\frac{1}{q^{5/2}}+\frac{1}{q^{27/2}}-\frac{3}{q^{25/2}}+\frac{7}{q^{23/2}}-\frac{11}{q^{21/2}}+\frac{16}{q^{19/2}}-\frac{19}{q^{17/2}}+\frac{18}{q^{15/2}}-\frac{17}{q^{13/2}}+\frac{12}{q^{11/2}} }[/math] (db)
Signature	-5 (db)
HOMFLY-PT polynomial	[math]\displaystyle{ a^{13} (-z)-a^{13} z^{-1} +3 a^{11} z^3+5 a^{11} z+a^{11} z^{-1} -2 a^9 z^5-3 a^9 z^3+a^9 z+2 a^9 z^{-1} -3 a^7 z^5-8 a^7 z^3-6 a^7 z-2 a^7 z^{-1} -a^5 z^5-2 a^5 z^3-a^5 z }[/math] (db)
Kauffman polynomial	[math]\displaystyle{ -z^6 a^{16}+3 z^4 a^{16}-3 z^2 a^{16}+a^{16}-3 z^7 a^{15}+8 z^5 a^{15}-6 z^3 a^{15}+z a^{15}-4 z^8 a^{14}+7 z^6 a^{14}-3 z^2 a^{14}-3 z^9 a^{13}-z^7 a^{13}+13 z^5 a^{13}-9 z^3 a^{13}+a^{13} z^{-1} -z^{10} a^{12}-9 z^8 a^{12}+22 z^6 a^{12}-17 z^4 a^{12}+9 z^2 a^{12}-3 a^{12}-7 z^9 a^{11}+6 z^7 a^{11}+4 z^5 a^{11}-z^3 a^{11}-2 z a^{11}+a^{11} z^{-1} -z^{10} a^{10}-11 z^8 a^{10}+22 z^6 a^{10}-14 z^4 a^{10}+3 z^2 a^{10}-4 z^9 a^9-2 z^7 a^9+11 z^5 a^9-11 z^3 a^9+7 z a^9-2 a^9 z^{-1} -6 z^8 a^8+5 z^6 a^8+4 z^4 a^8-7 z^2 a^8+3 a^8-6 z^7 a^7+11 z^5 a^7-11 z^3 a^7+7 z a^7-2 a^7 z^{-1} -3 z^6 a^6+4 z^4 a^6-z^2 a^6-z^5 a^5+2 z^3 a^5-z a^5 }[/math] (db)

Khovanov Homology

The coefficients of the monomials [math]\displaystyle{ t^rq^j }[/math] are shown, along with their alternating sums [math]\displaystyle{ \chi }[/math] (fixed [math]\displaystyle{ j }[/math], alternation over [math]\displaystyle{ r }[/math]).

\   r    \    j   \ -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 χ -4                       1 1 -6                     3 1 -2 -8                   5     5 -10                 7 3     -4 -12               10 5       5 -14             9 8         -1 -16           10 9           1 -18         6 9             3 -20       5 10               -5 -22     2 6                 4 -24   1 5                   -4 -26   2                     2 -28 1                       -1

Integral Khovanov Homology (db, data source)

[math]\displaystyle{ \dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} }[/math] [math]\displaystyle{ i=-6 }[/math] [math]\displaystyle{ i=-4 }[/math] [math]\displaystyle{ r=-11 }[/math] [math]\displaystyle{ {\mathbb Z} }[/math] [math]\displaystyle{ r=-10 }[/math] [math]\displaystyle{ {\mathbb Z}^{2}\oplus{\mathbb Z}_2 }[/math] [math]\displaystyle{ {\mathbb Z} }[/math] [math]\displaystyle{ r=-9 }[/math] [math]\displaystyle{ {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{2} }[/math] [math]\displaystyle{ {\mathbb Z}^{2} }[/math] [math]\displaystyle{ r=-8 }[/math] [math]\displaystyle{ {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{5} }[/math] [math]\displaystyle{ {\mathbb Z}^{5} }[/math] [math]\displaystyle{ r=-7 }[/math] [math]\displaystyle{ {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{6} }[/math] [math]\displaystyle{ {\mathbb Z}^{6} }[/math] [math]\displaystyle{ r=-6 }[/math] [math]\displaystyle{ {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{10} }[/math] [math]\displaystyle{ {\mathbb Z}^{10} }[/math] [math]\displaystyle{ r=-5 }[/math] [math]\displaystyle{ {\mathbb Z}^{9}\oplus{\mathbb Z}_2^{9} }[/math] [math]\displaystyle{ {\mathbb Z}^{9} }[/math] [math]\displaystyle{ r=-4 }[/math] [math]\displaystyle{ {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{9} }[/math] [math]\displaystyle{ {\mathbb Z}^{10} }[/math] [math]\displaystyle{ r=-3 }[/math] [math]\displaystyle{ {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{7} }[/math] [math]\displaystyle{ {\mathbb Z}^{7} }[/math] [math]\displaystyle{ r=-2 }[/math] [math]\displaystyle{ {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{5} }[/math] [math]\displaystyle{ {\mathbb Z}^{5} }[/math] [math]\displaystyle{ r=-1 }[/math] [math]\displaystyle{ {\mathbb Z}_2^{3} }[/math] [math]\displaystyle{ {\mathbb Z}^{3} }[/math] [math]\displaystyle{ r=0 }[/math] [math]\displaystyle{ {\mathbb Z} }[/math] [math]\displaystyle{ {\mathbb Z} }[/math]

Computer Talk

Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session.

Modifying This Page

Read me first: Modifying Knot Pages See/edit the Link Page master template (intermediate). See/edit the Link_Splice_Base (expert). Back to the top.

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