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| PD Presentation: | X6172 X10,3,11,4 X22,16,19,15 X7,20,8,21 X19,8,20,9 X18,14,5,13 X14,12,15,11 X12,18,13,17 X16,22,17,21 X2536 X4,9,1,10 |
| Gauss Code: | {{1, -10, 2, -11}, {-5, 4, 9, -3}, {10, -1, -4, 5, 11, -2, 7, -8, 6, -7, 3, -9, 8, -6}} |
| Jones Polynomial: | 3q-4 - 5q-3 + 11q-2 - 12q-1 + 14 - 13q + 11q2 - 7q3 + 3q4 - q5 |
| A2 (sl(3)) Invariant: | 2q-14 + 5q-12 + 3q-10 + 9q-8 + 7q-6 + 3q-4 + 5q-2 - 3 + q2 - 3q4 - q6 + 2q8 - 3q10 + q12 - q16 |
| HOMFLY-PT Polynomial: | - a-4 - a-4z2 - a-2z-2 + a-2 + 3a-2z2 + 2a-2z4 + 4z-2 + 5 - 2z4 - z6 - 5a2z-2 - 7a2 - 2a2z2 + a2z4 + 2a4z-2 + 2a4 |
| Kauffman Polynomial: | a-5z - 2a-5z3 + a-5z5 - a-4 + 3a-4z2 - 5a-4z4 + 3a-4z6 + a-3z-1 - 3a-3z + 5a-3z3 - 8a-3z5 + 5a-3z7 - a-2z-2 + 6a-2z2 - 10a-2z4 + 4a-2z8 + 5a-1z-1 - 20a-1z + 36a-1z3 - 35a-1z5 + 13a-1z7 + a-1z9 - 4z-2 + 11 - 10z2 + 7z4 - 11z6 + 8z8 + 9az-1 - 32az + 43az3 - 32az5 + 11az7 + az9 - 5a2z-2 + 18a2 - 26a2z2 + 18a2z4 - 8a2z6 + 4a2z8 + 5a3z-1 - 16a3z + 14a3z3 - 6a3z5 + 3a3z7 - 2a4z-2 + 9a4 - 13a4z2 + 6a4z4 |
| 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, 401]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 401]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[22, 16, 19, 15], X[7, 20, 8, 21], > X[19, 8, 20, 9], X[18, 14, 5, 13], X[14, 12, 15, 11], X[12, 18, 13, 17], > X[16, 22, 17, 21], X[2, 5, 3, 6], X[4, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {-5, 4, 9, -3},
> {10, -1, -4, 5, 11, -2, 7, -8, 6, -7, 3, -9, 8, -6}] |
In[6]:= | Jones[L][q] |
Out[6]= | 3 5 11 12 2 3 4 5
14 + -- - -- + -- - -- - 13 q + 11 q - 7 q + 3 q - q
4 3 2 q
q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | 2 5 3 9 7 3 5 2 4 6 8 10
-3 + --- + --- + --- + -- + -- + -- + -- + q - 3 q - q + 2 q - 3 q +
14 12 10 8 6 4 2
q q q q q q q
12 16
> q - q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 401]][a, z] |
Out[8]= | 2 4 2 2
-4 -2 2 4 4 1 5 a 2 a z 3 z 2 2
5 - a + a - 7 a + 2 a + -- - ----- - ---- + ---- - -- + ---- - 2 a z -
2 2 2 2 2 4 2
z a z z z a a
4
4 2 z 2 4 6
> 2 z + ---- + a z - z
2
a |
In[9]:= | Kauffman[Link[11, NonAlternating, 401]][a, z] |
Out[9]= | 2 4 3
-4 2 4 4 1 5 a 2 a 1 5 9 a 5 a
11 - a + 18 a + 9 a - -- - ----- - ---- - ---- + ---- + --- + --- + ---- +
2 2 2 2 2 3 a z z z
z a z z z a z
2 2
z 3 z 20 z 3 2 3 z 6 z 2 2
> -- - --- - ---- - 32 a z - 16 a z - 10 z + ---- + ---- - 26 a z -
5 3 a 4 2
a a a a
3 3 3 4 4
4 2 2 z 5 z 36 z 3 3 3 4 5 z 10 z
> 13 a z - ---- + ---- + ----- + 43 a z + 14 a z + 7 z - ---- - ----- +
5 3 a 4 2
a a a a
5 5 5 6
2 4 4 4 z 8 z 35 z 5 3 5 6 3 z
> 18 a z + 6 a z + -- - ---- - ----- - 32 a z - 6 a z - 11 z + ---- -
5 3 a 4
a a a
7 7 8 9
2 6 5 z 13 z 7 3 7 8 4 z 2 8 z
> 8 a z + ---- + ----- + 11 a z + 3 a z + 8 z + ---- + 4 a z + -- +
3 a 2 a
a a
9
> a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 9 3 2 4 1 7 4 5 7
- + 7 q + ----- + ----- + ----- + ----- + ----- + ----- + ---- + --- + 6 q t +
q 9 4 7 4 7 3 5 3 5 2 3 2 3 q t
q t q t q t q t q t q t q t
3 3 2 5 2 5 3 7 3 7 4 9 4 11 5
> 7 q t + 5 q t + 6 q t + 2 q t + 5 q t + q t + 2 q t + q t |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n401 |
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