| © | Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: |
|
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The 3-Component Link L11a502Visit L11a502's page at Knotilus! |
![]() DrawMorseLink |
| PD Presentation: | X8192 X10,3,11,4 X20,15,21,16 X14,5,15,6 X4,13,5,14 X12,19,7,20 X18,11,19,12 X22,17,13,18 X16,21,17,22 X2738 X6,9,1,10 |
| Gauss Code: | {{1, -10, 2, -5, 4, -11}, {10, -1, 11, -2, 7, -6}, {5, -4, 3, -9, 8, -7, 6, -3, 9, -8}} |
| Jones Polynomial: | - q-14 + 3q-13 - 7q-12 + 11q-11 - 14q-10 + 17q-9 - 15q-8 + 14q-7 - 9q-6 + 6q-5 - 2q-4 + q-3 |
| A2 (sl(3)) Invariant: | - 2q-42 - q-40 - 3q-38 - 3q-36 + 3q-34 + q-32 + 7q-30 + 6q-28 + 4q-26 + 7q-24 + 4q-20 + q-18 + 3q-14 - q-12 + q-10 |
| HOMFLY-PT Polynomial: | 2a6 + 5a6z2 + 4a6z4 + a6z6 + 2a8z-2 + 4a8 + 7a8z2 + 7a8z4 + 2a8z6 - 5a10z-2 - 10a10 - 6a10z2 + a10z4 + a10z6 + 4a12z-2 + 4a12 - a12z2 - a12z4 - a14z-2 |
| Kauffman Polynomial: | - 2a6 + 5a6z2 - 4a6z4 + a6z6 + a7z + 2a7z3 - 5a7z5 + 2a7z7 - 2a8z-2 + 6a8 - 7a8z2 + 6a8z4 - 7a8z6 + 3a8z8 + 5a9z-1 - 16a9z + 21a9z3 - 16a9z5 + 2a9z7 + 2a9z9 - 5a10z-2 + 20a10 - 33a10z2 + 27a10z4 - 17a10z6 + 5a10z8 + a10z10 + 9a11z-1 - 33a11z + 35a11z3 - 9a11z5 - 8a11z7 + 6a11z9 - 4a12z-2 + 17a12 - 33a12z2 + 44a12z4 - 30a12z6 + 9a12z8 + a12z10 + 5a13z-1 - 21a13z + 30a13z3 - 13a13z5 - 2a13z7 + 4a13z9 - a14z-2 + 4a14 - 12a14z2 + 22a14z4 - 18a14z6 + 7a14z8 + a15z-1 - 5a15z + 12a15z3 - 14a15z5 + 6a15z7 - 5a16z4 + 3a16z6 - 2a17z3 + a17z5 |
| 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, Alternating, 502]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 502]] |
Out[4]= | PD[X[8, 1, 9, 2], X[10, 3, 11, 4], X[20, 15, 21, 16], X[14, 5, 15, 6], > X[4, 13, 5, 14], X[12, 19, 7, 20], X[18, 11, 19, 12], X[22, 17, 13, 18], > X[16, 21, 17, 22], X[2, 7, 3, 8], X[6, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -5, 4, -11}, {10, -1, 11, -2, 7, -6},
> {5, -4, 3, -9, 8, -7, 6, -3, 9, -8}] |
In[6]:= | Jones[L][q] |
Out[6]= | -14 3 7 11 14 17 15 14 9 6 2 -3
-q + --- - --- + --- - --- + -- - -- + -- - -- + -- - -- + q
13 12 11 10 9 8 7 6 5 4
q q q q q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -2 -40 3 3 3 -32 7 6 4 7 4 -18
--- - q - --- - --- + --- + q + --- + --- + --- + --- + --- + q +
42 38 36 34 30 28 26 24 20
q q q q q q q q q
3 -12 -10
> --- - q + q
14
q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 502]][a, z] |
Out[8]= | 8 10 12 14
6 8 10 12 2 a 5 a 4 a a 6 2 8 2
2 a + 4 a - 10 a + 4 a + ---- - ----- + ----- - --- + 5 a z + 7 a z -
2 2 2 2
z z z z
10 2 12 2 6 4 8 4 10 4 12 4 6 6 8 6
> 6 a z - a z + 4 a z + 7 a z + a z - a z + a z + 2 a z +
10 6
> a z |
In[9]:= | Kauffman[Link[11, Alternating, 502]][a, z] |
Out[9]= | 8 10 12 14 9
6 8 10 12 14 2 a 5 a 4 a a 5 a
-2 a + 6 a + 20 a + 17 a + 4 a - ---- - ----- - ----- - --- + ---- +
2 2 2 2 z
z z z z
11 13 15
9 a 5 a a 7 9 11 13 15
> ----- + ----- + --- + a z - 16 a z - 33 a z - 21 a z - 5 a z +
z z z
6 2 8 2 10 2 12 2 14 2 7 3
> 5 a z - 7 a z - 33 a z - 33 a z - 12 a z + 2 a z +
9 3 11 3 13 3 15 3 17 3 6 4
> 21 a z + 35 a z + 30 a z + 12 a z - 2 a z - 4 a z +
8 4 10 4 12 4 14 4 16 4 7 5
> 6 a z + 27 a z + 44 a z + 22 a z - 5 a z - 5 a z -
9 5 11 5 13 5 15 5 17 5 6 6 8 6
> 16 a z - 9 a z - 13 a z - 14 a z + a z + a z - 7 a z -
10 6 12 6 14 6 16 6 7 7 9 7
> 17 a z - 30 a z - 18 a z + 3 a z + 2 a z + 2 a z -
11 7 13 7 15 7 8 8 10 8 12 8 14 8
> 8 a z - 2 a z + 6 a z + 3 a z + 5 a z + 9 a z + 7 a z +
9 9 11 9 13 9 10 10 12 10
> 2 a z + 6 a z + 4 a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | -7 -5 1 2 1 5 2 6 5
q + q + ------- + ------- + ------- + ------ + ------ + ------ + ------ +
29 11 27 10 25 10 25 9 23 9 23 8 21 8
q t q t q t q t q t q t q t
8 6 9 10 8 7 6 9
> ------ + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
21 7 19 7 19 6 17 6 17 5 15 5 15 4 13 4
q t q t q t q t q t q t q t q t
4 5 2 4 2
> ------ + ------ + ------ + ----- + ----
13 3 11 3 11 2 9 2 7
q t q t q t q t q t |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11a502 |
|