| © | Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: |
|
![]() Knotscape |
This page is passe. Go here
instead!
The 3-Component Link L11n264Visit L11n264's page at Knotilus! |
![]() DrawMorseLink |
| PD Presentation: | X6172 X10,3,11,4 X14,7,15,8 X8,13,5,14 X18,12,19,11 X19,22,20,9 X15,20,16,21 X21,16,22,17 X12,18,13,17 X2536 X4,9,1,10 |
| Gauss Code: | {{1, -10, 2, -11}, {10, -1, 3, -4}, {11, -2, 5, -9, 4, -3, -7, 8, 9, -5, -6, 7, -8, 6}} |
| Jones Polynomial: | q-8 - 3q-7 + 6q-6 - 5q-5 + 7q-4 - 5q-3 + 5q-2 - 3q-1 + 1 |
| A2 (sl(3)) Invariant: | 2q-24 + q-22 + 4q-20 + 4q-18 + 4q-16 + 6q-14 + 2q-12 + 4q-10 - q-2 + 1 |
| HOMFLY-PT Polynomial: | 2a2z2 + a2z4 + a4z-2 + 3a4 - 3a4z4 - a4z6 - 2a6z-2 - 3a6 + a6z2 + a6z4 + a8z-2 |
| Kauffman Polynomial: | 2a2z2 - 3a2z4 + a2z6 + 6a3z3 - 10a3z5 + 3a3z7 - a4z-2 + 3a4 - 6a4z2 + 8a4z4 - 10a4z6 + 3a4z8 + 2a5z-1 - 3a5z + 7a5z3 - 8a5z5 + a5z9 - 2a6z-2 + 5a6 - 14a6z2 + 22a6z4 - 16a6z6 + 4a6z8 + 2a7z-1 - 3a7z + 3a7z3 + 2a7z5 - 3a7z7 + a7z9 - a8z-2 + 3a8 - 6a8z2 + 11a8z4 - 5a8z6 + a8z8 + 2a9z3 |
| Khovanov Homology: |
|
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, 264]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 264]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[14, 7, 15, 8], X[8, 13, 5, 14], > X[18, 12, 19, 11], X[19, 22, 20, 9], X[15, 20, 16, 21], X[21, 16, 22, 17], > X[12, 18, 13, 17], X[2, 5, 3, 6], X[4, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, 3, -4},
> {11, -2, 5, -9, 4, -3, -7, 8, 9, -5, -6, 7, -8, 6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -8 3 6 5 7 5 5 3
1 + q - -- + -- - -- + -- - -- + -- - -
7 6 5 4 3 2 q
q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | 2 -22 4 4 4 6 2 4 -2
1 + --- + q + --- + --- + --- + --- + --- + --- - q
24 20 18 16 14 12 10
q q q q q q q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 264]][a, z] |
Out[8]= | 4 6 8
4 6 a 2 a a 2 2 6 2 2 4 4 4 6 4 4 6
3 a - 3 a + -- - ---- + -- + 2 a z + a z + a z - 3 a z + a z - a z
2 2 2
z z z |
In[9]:= | Kauffman[Link[11, NonAlternating, 264]][a, z] |
Out[9]= | 4 6 8 5 7
4 6 8 a 2 a a 2 a 2 a 5 7 2 2
3 a + 5 a + 3 a - -- - ---- - -- + ---- + ---- - 3 a z - 3 a z + 2 a z -
2 2 2 z z
z z z
4 2 6 2 8 2 3 3 5 3 7 3 9 3
> 6 a z - 14 a z - 6 a z + 6 a z + 7 a z + 3 a z + 2 a z -
2 4 4 4 6 4 8 4 3 5 5 5 7 5
> 3 a z + 8 a z + 22 a z + 11 a z - 10 a z - 8 a z + 2 a z +
2 6 4 6 6 6 8 6 3 7 7 7 4 8
> a z - 10 a z - 16 a z - 5 a z + 3 a z - 3 a z + 3 a z +
6 8 8 8 5 9 7 9
> 4 a z + a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 3 3 1 2 1 4 5 1 4 2
-- + -- + ------ + ------ + ------ + ------ + ------ + ----- + ------ + ----- +
5 3 17 6 15 5 13 5 13 4 11 4 9 4 11 3 9 3
q q q t q t q t q t q t q t q t q t
3 4 2 3 t 2 t 2
> ----- + ----- + ---- + ---- + -- + --- + q t
9 2 7 2 7 5 3 q
q t q t q t q t q |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n264 |
|