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The 3-Component Link L11n358Visit L11n358's page at Knotilus! |
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| PD Presentation: | X6172 X10,3,11,4 X11,19,12,18 X7,16,8,17 X15,8,16,9 X17,15,18,22 X21,13,22,12 X13,21,14,20 X19,5,20,14 X2536 X4,9,1,10 |
| Gauss Code: | {{1, -10, 2, -11}, {-5, 4, -6, 3, -9, 8, -7, 6}, {10, -1, -4, 5, 11, -2, -3, 7, -8, 9}} |
| Jones Polynomial: | q-6 - 2q-5 + 4q-4 - 5q-3 + 7q-2 - 6q-1 + 7 - 4q + 3q2 - q3 |
| A2 (sl(3)) Invariant: | q-20 + q-18 - q-16 + q-14 + q-12 + q-10 + 5q-8 + 4q-6 + 5q-4 + 4q-2 + 2 + 3q2 - q4 + q6 + q8 - q10 |
| HOMFLY-PT Polynomial: | - a-2z2 + z-2 + 2 + z2 + z4 - 2a2z-2 - 2a2 + a2z4 + a4z-2 - a4 - 2a4z2 + a6 |
| Kauffman Polynomial: | - 2a-3z + a-3z3 + 2a-2 - 5a-2z2 + 3a-2z4 - 7a-1z + 15a-1z3 - 8a-1z5 + 2a-1z7 - z-2 + 10 - 26z2 + 32z4 - 15z6 + 3z8 + 2az-1 - 14az + 24az3 - 11az5 + az9 - 2a2z-2 + 12a2 - 30a2z2 + 37a2z4 - 22a2z6 + 5a2z8 + 2a3z-1 - 10a3z + 15a3z3 - 10a3z5 + a3z9 - a4z-2 + 4a4 - 5a4z2 + 4a4z4 - 6a4z6 + 2a4z8 - a5z + 5a5z3 - 7a5z5 + 2a5z7 - a6 + 4a6z2 - 4a6z4 + a6z6 |
| Khovanov Homology: |
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Computer Talk. The data above can be recomputed by Mathematica using the package KnotTheory`. Following setup, the sample Mathematica session below reproduces most of the above data (Mathematica system prompts in blue, human input in red, Mathematica output in black):
In[1]:= |
<< KnotTheory` |
Loading KnotTheory` (version of August 30, 2005, 10:15:35)... | |
In[2]:= | Length[Skeleton[L]] |
Out[2]= | 3 |
In[3]:= | Show[DrawMorseLink[Link[11, NonAlternating, 358]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 358]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[11, 19, 12, 18], X[7, 16, 8, 17], > X[15, 8, 16, 9], X[17, 15, 18, 22], X[21, 13, 22, 12], X[13, 21, 14, 20], > X[19, 5, 20, 14], X[2, 5, 3, 6], X[4, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {-5, 4, -6, 3, -9, 8, -7, 6},
> {10, -1, -4, 5, 11, -2, -3, 7, -8, 9}] |
In[6]:= | Jones[L][q] |
Out[6]= | -6 2 4 5 7 6 2 3
7 + q - -- + -- - -- + -- - - - 4 q + 3 q - q
5 4 3 2 q
q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -20 -18 -16 -14 -12 -10 5 4 5 4 2 4
2 + q + q - q + q + q + q + -- + -- + -- + -- + 3 q - q +
8 6 4 2
q q q q
6 8 10
> q + q - q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 358]][a, z] |
Out[8]= | 2 4 2
2 4 6 -2 2 a a 2 z 4 2 4 2 4
2 - 2 a - a + a + z - ---- + -- + z - -- - 2 a z + z + a z
2 2 2
z z a |
In[9]:= | Kauffman[Link[11, NonAlternating, 358]][a, z] |
Out[9]= | 2 4 3
2 2 4 6 -2 2 a a 2 a 2 a 2 z 7 z
10 + -- + 12 a + 4 a - a - z - ---- - -- + --- + ---- - --- - --- -
2 2 2 z z 3 a
a z z a
2
3 5 2 5 z 2 2 4 2 6 2
> 14 a z - 10 a z - a z - 26 z - ---- - 30 a z - 5 a z + 4 a z +
2
a
3 3 4
z 15 z 3 3 3 5 3 4 3 z 2 4
> -- + ----- + 24 a z + 15 a z + 5 a z + 32 z + ---- + 37 a z +
3 a 2
a a
5
4 4 6 4 8 z 5 3 5 5 5 6
> 4 a z - 4 a z - ---- - 11 a z - 10 a z - 7 a z - 15 z -
a
7
2 6 4 6 6 6 2 z 5 7 8 2 8 4 8
> 22 a z - 6 a z + a z + ---- + 2 a z + 3 z + 5 a z + 2 a z +
a
9 3 9
> a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 4 1 1 1 3 2 3 2 4
- + 4 q + ------ + ------ + ----- + ----- + ----- + ----- + ----- + ----- +
q 13 6 11 5 9 5 9 4 7 4 7 3 5 3 5 2
q t q t q t q t q t q t q t q t
4 3 3 3 3 2 5 2 7 3
> ----- + ---- + --- + q t + 3 q t + 2 q t + 2 q t + q t
3 2 3 q t
q t q t |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n358 |
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