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The 3-Component Link L11n405Visit L11n405's page at Knotilus! |
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| PD Presentation: | X6172 X14,7,15,8 X16,9,17,10 X8,15,9,16 X4,17,1,18 X22,12,19,11 X10,4,11,3 X5,21,6,20 X21,5,22,18 X12,20,13,19 X2,14,3,13 |
| Gauss Code: | {{1, -11, 7, -5}, {10, 8, -9, -6}, {-8, -1, 2, -4, 3, -7, 6, -10, 11, -2, 4, -3, 5, 9}} |
| Jones Polynomial: | - q-5 + 3q-4 - 6q-3 + 8q-2 - 10q-1 + 12 - 9q + 8q2 - 4q3 + 3q4 |
| A2 (sl(3)) Invariant: | - q-14 + q-12 - 2q-10 - 2q-6 - 3q-4 + 2q-2 - 1 + 6q2 + 3q4 + 6q6 + 7q8 + 4q10 + 5q12 + q14 + q16 |
| HOMFLY-PT Polynomial: | 2a-4z-2 + 3a-4 + a-4z2 - 5a-2z-2 - 11a-2 - 10a-2z2 - 5a-2z4 - a-2z6 + 4z-2 + 11 + 14z2 + 13z4 + 6z6 + z8 - a2z-2 - 3a2 - 5a2z2 - 4a2z4 - a2z6 |
| Kauffman Polynomial: | - 2a-4z-2 + 10a-4 - 17a-4z2 + 6a-4z4 + 5a-3z-1 - 15a-3z + 14a-3z3 - 9a-3z5 + 3a-3z7 - 5a-2z-2 + 22a-2 - 45a-2z2 + 46a-2z4 - 22a-2z6 + 5a-2z8 + 9a-1z-1 - 29a-1z + 34a-1z3 - 12a-1z5 - a-1z7 + 2a-1z9 - 4z-2 + 17 - 38z2 + 56z4 - 34z6 + 9z8 + 5az-1 - 17az + 23az3 - 11az5 + 2az9 - a2z-2 + 4a2 - 9a2z2 + 10a2z4 - 9a2z6 + 4a2z8 + a3z-1 - 2a3z + a3z3 - 7a3z5 + 4a3z7 + a4z2 - 6a4z4 + 3a4z6 + a5z - 2a5z3 + a5z5 |
| 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, 405]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 405]] |
Out[4]= | PD[X[6, 1, 7, 2], X[14, 7, 15, 8], X[16, 9, 17, 10], X[8, 15, 9, 16], > X[4, 17, 1, 18], X[22, 12, 19, 11], X[10, 4, 11, 3], X[5, 21, 6, 20], > X[21, 5, 22, 18], X[12, 20, 13, 19], X[2, 14, 3, 13]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -11, 7, -5}, {10, 8, -9, -6},
> {-8, -1, 2, -4, 3, -7, 6, -10, 11, -2, 4, -3, 5, 9}] |
In[6]:= | Jones[L][q] |
Out[6]= | -5 3 6 8 10 2 3 4
12 - q + -- - -- + -- - -- - 9 q + 8 q - 4 q + 3 q
4 3 2 q
q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -14 -12 2 2 3 2 2 4 6 8 10
-1 - q + q - --- - -- - -- + -- + 6 q + 3 q + 6 q + 7 q + 4 q +
10 6 4 2
q q q q
12 14 16
> 5 q + q + q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 405]][a, z] |
Out[8]= | 2 2 2
3 11 2 4 2 5 a 2 z 10 z 2 2
11 + -- - -- - 3 a + -- + ----- - ----- - -- + 14 z + -- - ----- - 5 a z +
4 2 2 4 2 2 2 2 4 2
a a z a z a z z a a
4 6
4 5 z 2 4 6 z 2 6 8
> 13 z - ---- - 4 a z + 6 z - -- - a z + z
2 2
a a |
In[9]:= | Kauffman[Link[11, NonAlternating, 405]][a, z] |
Out[9]= | 2 3
10 22 2 4 2 5 a 5 9 5 a a 15 z
17 + -- + -- + 4 a - -- - ----- - ----- - -- + ---- + --- + --- + -- - ---- -
4 2 2 4 2 2 2 2 3 a z z z 3
a a z a z a z z a z a
2 2
29 z 3 5 2 17 z 45 z 2 2 4 2
> ---- - 17 a z - 2 a z + a z - 38 z - ----- - ----- - 9 a z + a z +
a 4 2
a a
3 3 4 4
14 z 34 z 3 3 3 5 3 4 6 z 46 z
> ----- + ----- + 23 a z + a z - 2 a z + 56 z + ---- + ----- +
3 a 4 2
a a a
5 5
2 4 4 4 9 z 12 z 5 3 5 5 5 6
> 10 a z - 6 a z - ---- - ----- - 11 a z - 7 a z + a z - 34 z -
3 a
a
6 7 7 8
22 z 2 6 4 6 3 z z 3 7 8 5 z 2 8
> ----- - 9 a z + 3 a z + ---- - -- + 4 a z + 9 z + ---- + 4 a z +
2 3 a 2
a a a
9
2 z 9
> ---- + 2 a z
a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 6 1 2 1 4 2 4 4 6 4
- + 8 q + ------ + ----- + ----- + ----- + ----- + ----- + ----- + ---- + --- +
q 11 5 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 q t
3 3 2 5 2 5 3 7 3 7 4 9 4
> 5 q t + 4 q t + 3 q t + 5 q t + q t + 3 q t + 2 q t + 3 q t |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n405 |
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