| © | Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: |
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The 3-Component Link L11n339Visit L11n339's page at Knotilus! |
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| PD Presentation: | X6172 X10,3,11,4 X18,12,19,11 X7,14,8,15 X13,8,14,9 X19,22,20,13 X15,20,16,21 X21,16,22,17 X12,18,5,17 X2536 X4,9,1,10 |
| Gauss Code: | {{1, -10, 2, -11}, {10, -1, -4, 5, 11, -2, 3, -9}, {-5, 4, -7, 8, 9, -3, -6, 7, -8, 6}} |
| Jones Polynomial: | - q-10 + q-9 - q-8 + 3q-6 - 2q-5 + 4q-4 - 3q-3 + 4q-2 - 2q-1 + 1 |
| A2 (sl(3)) Invariant: | - q-32 - 2q-30 - 2q-28 - 3q-26 + q-22 + 5q-20 + 7q-18 + 6q-16 + 7q-14 + 2q-12 + 3q-10 + q-8 + q-6 + q-4 + 1 |
| HOMFLY-PT Polynomial: | 2a2 + 3a2z2 + a2z4 + 2a4z-2 + a4 - 3a4z2 - 4a4z4 - a4z6 - 5a6z-2 - 7a6 - 2a6z2 + 4a8z-2 + 5a8 + 2a8z2 - a10z-2 - a10 |
| Kauffman Polynomial: | - 2a2 + 5a2z2 - 4a2z4 + a2z6 + a3z + 4a3z3 - 7a3z5 + 2a3z7 - 2a4z-2 + 4a4 + 2a4z2 - 6a4z4 - a4z6 + a4z8 + 5a5z-1 - 13a5z + 15a5z3 - 12a5z5 + 3a5z7 - 5a6z-2 + 16a6 - 19a6z2 + 11a6z4 - 5a6z6 + a6z8 + 9a7z-1 - 30a7z + 34a7z3 - 15a7z5 + 2a7z7 - 4a8z-2 + 15a8 - 22a8z2 + 22a8z4 - 9a8z6 + a8z8 + 5a9z-1 - 22a9z + 33a9z3 - 16a9z5 + 2a9z7 - a10z-2 + 4a10 - 6a10z2 + 9a10z4 - 6a10z6 + a10z8 + a11z-1 - 6a11z + 10a11z3 - 6a11z5 + a11z7 |
| 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, 339]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 339]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[18, 12, 19, 11], X[7, 14, 8, 15], > X[13, 8, 14, 9], X[19, 22, 20, 13], X[15, 20, 16, 21], X[21, 16, 22, 17], > X[12, 18, 5, 17], X[2, 5, 3, 6], X[4, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, -4, 5, 11, -2, 3, -9},
> {-5, 4, -7, 8, 9, -3, -6, 7, -8, 6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -10 -9 -8 3 2 4 3 4 2
1 - q + q - q + -- - -- + -- - -- + -- - -
6 5 4 3 2 q
q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -32 2 2 3 -22 5 7 6 7 2 3 -8
1 - q - --- - --- - --- + q + --- + --- + --- + --- + --- + --- + q +
30 28 26 20 18 16 14 12 10
q q q q q q q q q
-6 -4
> q + q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 339]][a, z] |
Out[8]= | 4 6 8 10
2 4 6 8 10 2 a 5 a 4 a a 2 2 4 2
2 a + a - 7 a + 5 a - a + ---- - ---- + ---- - --- + 3 a z - 3 a z -
2 2 2 2
z z z z
6 2 8 2 2 4 4 4 4 6
> 2 a z + 2 a z + a z - 4 a z - a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 339]][a, z] |
Out[9]= | 4 6 8 10 5 7
2 4 6 8 10 2 a 5 a 4 a a 5 a 9 a
-2 a + 4 a + 16 a + 15 a + 4 a - ---- - ---- - ---- - --- + ---- + ---- +
2 2 2 2 z z
z z z z
9 11
5 a a 3 5 7 9 11 2 2
> ---- + --- + a z - 13 a z - 30 a z - 22 a z - 6 a z + 5 a z +
z z
4 2 6 2 8 2 10 2 3 3 5 3 7 3
> 2 a z - 19 a z - 22 a z - 6 a z + 4 a z + 15 a z + 34 a z +
9 3 11 3 2 4 4 4 6 4 8 4 10 4
> 33 a z + 10 a z - 4 a z - 6 a z + 11 a z + 22 a z + 9 a z -
3 5 5 5 7 5 9 5 11 5 2 6 4 6
> 7 a z - 12 a z - 15 a z - 16 a z - 6 a z + a z - a z -
6 6 8 6 10 6 3 7 5 7 7 7 9 7
> 5 a z - 9 a z - 6 a z + 2 a z + 3 a z + 2 a z + 2 a z +
11 7 4 8 6 8 8 8 10 8
> a z + a z + a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 3 3 1 1 1 1 1 2 1
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
5 3 21 9 17 8 17 7 15 6 13 6 15 5 11 5
q q q t q t q t q t q t q t q t
2 5 1 3 1 1 2 3 1
> ------ + ------ + ----- + ------ + ----- + ----- + ----- + ----- + ---- +
13 4 11 4 9 4 11 3 9 3 7 3 9 2 7 2 7
q t q t q t q t q t q t q t q t q t
2 t t 2
> ---- + -- + - + q t
5 3 q
q t q |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n339 |
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