| © | Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: |
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The 2-Component Link L11a335Visit L11a335's page at Knotilus! |
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| PD Presentation: | X10,1,11,2 X14,3,15,4 X16,7,17,8 X8,9,1,10 X2,15,3,16 X22,18,9,17 X18,12,19,11 X4,19,5,20 X20,5,21,6 X6,13,7,14 X12,22,13,21 |
| Gauss Code: | {{1, -5, 2, -8, 9, -10, 3, -4}, {4, -1, 7, -11, 10, -2, 5, -3, 6, -7, 8, -9, 11, -6}} |
| Jones Polynomial: | - q-19/2 + 4q-17/2 - 11q-15/2 + 17q-13/2 - 23q-11/2 + 26q-9/2 - 26q-7/2 + 22q-5/2 - 16q-3/2 + 9q-1/2 - 4q1/2 + q3/2 |
| A2 (sl(3)) Invariant: | q-28 - 2q-26 + 4q-24 + 2q-22 - q-20 + 7q-18 - 3q-16 + 3q-14 - q-12 - 3q-10 + 4q-8 - 5q-6 + 4q-4 - 2 + 2q2 - q4 |
| HOMFLY-PT Polynomial: | az + 2az3 + az5 + a3z-1 - 2a3z - 4a3z3 - 3a3z5 - a3z7 - 3a5z-1 - 6a5z - 5a5z3 - 3a5z5 - a5z7 + 2a7z-1 + 3a7z + 2a7z3 + a7z5 |
| Kauffman Polynomial: | - z2 + 2z4 - z6 + az - 6az3 + 9az5 - 4az7 - a2 + 2a2z2 - 8a2z4 + 14a2z6 - 7a2z8 + a3z-1 + a3z - 7a3z3 + 5a3z5 + 8a3z7 - 7a3z9 - 3a4 + 17a4z2 - 36a4z4 + 39a4z6 - 12a4z8 - 3a4z10 + 3a5z-1 - 12a5z + 16a5z3 - 20a5z5 + 31a5z7 - 17a5z9 - 3a6 + 15a6z2 - 39a6z4 + 48a6z6 - 18a6z8 - 3a6z10 + 2a7z-1 - 6a7z + 3a7z3 + a7z5 + 9a7z7 - 10a7z9 + a8z2 - 10a8z4 + 20a8z6 - 13a8z8 + 6a9z - 13a9z3 + 16a9z5 - 10a9z7 + 3a10z4 - 4a10z6 + a11z3 - a11z5 |
| 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]= | 2 |
In[3]:= | Show[DrawMorseLink[Link[11, Alternating, 335]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 335]] |
Out[4]= | PD[X[10, 1, 11, 2], X[14, 3, 15, 4], X[16, 7, 17, 8], X[8, 9, 1, 10], > X[2, 15, 3, 16], X[22, 18, 9, 17], X[18, 12, 19, 11], X[4, 19, 5, 20], > X[20, 5, 21, 6], X[6, 13, 7, 14], X[12, 22, 13, 21]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -5, 2, -8, 9, -10, 3, -4},
> {4, -1, 7, -11, 10, -2, 5, -3, 6, -7, 8, -9, 11, -6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(19/2) 4 11 17 23 26 26 22 16
-q + ----- - ----- + ----- - ----- + ---- - ---- + ---- - ---- +
17/2 15/2 13/2 11/2 9/2 7/2 5/2 3/2
q q q q q q q q
9 3/2
> ------- - 4 Sqrt[q] + q
Sqrt[q] |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -28 2 4 2 -20 7 3 3 -12 3 4 5
-2 + q - --- + --- + --- - q + --- - --- + --- - q - --- + -- - -- +
26 24 22 18 16 14 10 8 6
q q q q q q q q q
4 2 4
> -- + 2 q - q
4
q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 335]][a, z] |
Out[8]= | 3 5 7
a 3 a 2 a 3 5 7 3 3 3
-- - ---- + ---- + a z - 2 a z - 6 a z + 3 a z + 2 a z - 4 a z -
z z z
5 3 7 3 5 3 5 5 5 7 5 3 7 5 7
> 5 a z + 2 a z + a z - 3 a z - 3 a z + a z - a z - a z |
In[9]:= | Kauffman[Link[11, Alternating, 335]][a, z] |
Out[9]= | 3 5 7
2 4 6 a 3 a 2 a 3 5 7 9
-a - 3 a - 3 a + -- + ---- + ---- + a z + a z - 12 a z - 6 a z + 6 a z -
z z z
2 2 2 4 2 6 2 8 2 3 3 3 5 3
> z + 2 a z + 17 a z + 15 a z + a z - 6 a z - 7 a z + 16 a z +
7 3 9 3 11 3 4 2 4 4 4 6 4
> 3 a z - 13 a z + a z + 2 z - 8 a z - 36 a z - 39 a z -
8 4 10 4 5 3 5 5 5 7 5 9 5
> 10 a z + 3 a z + 9 a z + 5 a z - 20 a z + a z + 16 a z -
11 5 6 2 6 4 6 6 6 8 6 10 6
> a z - z + 14 a z + 39 a z + 48 a z + 20 a z - 4 a z -
7 3 7 5 7 7 7 9 7 2 8 4 8
> 4 a z + 8 a z + 31 a z + 9 a z - 10 a z - 7 a z - 12 a z -
6 8 8 8 3 9 5 9 7 9 4 10 6 10
> 18 a z - 13 a z - 7 a z - 17 a z - 10 a z - 3 a z - 3 a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 7 10 1 1 4 7 4 10 7
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
4 2 20 8 18 8 18 7 16 6 14 6 14 5 12 5
q q q t q t q t q t q t q t q t
13 10 13 13 13 13 9 13
> ------ + ------ + ------ + ----- + ----- + ----- + ---- + ---- + 6 t +
12 4 10 4 10 3 8 3 8 2 6 2 6 4
q t q t q t q t q t q t q t q t
3 t 2 2 2 4 3
> --- + t + 3 q t + q t
2
q |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11a335 |
|