| © | Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: |
|
![]() Knotscape |
This page is passe. Go here
instead!
The 3-Component Link L11n335Visit L11n335's page at Knotilus! |
![]() DrawMorseLink |
| PD Presentation: | X6172 X11,16,12,17 X8493 X2,18,3,17 X5,14,6,15 X18,7,19,8 X15,12,16,5 X20,14,21,13 X22,9,13,10 X10,21,11,22 X4,19,1,20 |
| Gauss Code: | {{1, -4, 3, -11}, {-5, -1, 6, -3, 9, -10, -2, 7}, {8, 5, -7, 2, 4, -6, 11, -8, 10, -9}} |
| Jones Polynomial: | 3q-7 - 6q-6 + 12q-5 - 14q-4 + 17q-3 - 16q-2 + 13q-1 - 9 + 5q - q2 |
| A2 (sl(3)) Invariant: | q-24 + 5q-22 + 3q-20 + 3q-18 + 8q-16 + q-14 + 4q-12 + q-10 - 2q-8 + 2q-6 - 4q-4 + 4q-2 - q2 + 3q4 - q6 |
| HOMFLY-PT Polynomial: | 1 - z4 + 2a2z2 + 2a2z4 + a2z6 + a4z-2 - 4a4z2 - 3a4z4 - 2a6z-2 - a6 + 2a6z2 + a8z-2 |
| Kauffman Polynomial: | a-1z5 + 1 - 6z4 + 5z6 + 5az3 - 15az5 + 9az7 + 2a2z2 - 9a2z4 - 4a2z6 + 7a2z8 + 19a3z3 - 36a3z5 + 15a3z7 + 2a3z9 - a4z-2 + 3a4 - 3a4z2 + 7a4z4 - 18a4z6 + 12a4z8 + 2a5z-1 - 9a5z + 21a5z3 - 23a5z5 + 9a5z7 + 2a5z9 - 2a6z-2 + 9a6 - 16a6z2 + 16a6z4 - 9a6z6 + 5a6z8 + 2a7z-1 - 9a7z + 7a7z3 - 3a7z5 + 3a7z7 - a8z-2 + 6a8 - 11a8z2 + 6a8z4 |
| 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, 335]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 335]] |
Out[4]= | PD[X[6, 1, 7, 2], X[11, 16, 12, 17], X[8, 4, 9, 3], X[2, 18, 3, 17], > X[5, 14, 6, 15], X[18, 7, 19, 8], X[15, 12, 16, 5], X[20, 14, 21, 13], > X[22, 9, 13, 10], X[10, 21, 11, 22], X[4, 19, 1, 20]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -4, 3, -11}, {-5, -1, 6, -3, 9, -10, -2, 7},
> {8, 5, -7, 2, 4, -6, 11, -8, 10, -9}] |
In[6]:= | Jones[L][q] |
Out[6]= | 3 6 12 14 17 16 13 2
-9 + -- - -- + -- - -- + -- - -- + -- + 5 q - q
7 6 5 4 3 2 q
q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -24 5 3 3 8 -14 4 -10 2 2 4 4 2
q + --- + --- + --- + --- + q + --- + q - -- + -- - -- + -- - q +
22 20 18 16 12 8 6 4 2
q q q q q q q q q
4 6
> 3 q - q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 335]][a, z] |
Out[8]= | 4 6 8
6 a 2 a a 2 2 4 2 6 2 4 2 4
1 - a + -- - ---- + -- + 2 a z - 4 a z + 2 a z - z + 2 a z -
2 2 2
z z z
4 4 2 6
> 3 a z + a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 335]][a, z] |
Out[9]= | 4 6 8 5 7
4 6 8 a 2 a a 2 a 2 a 5 7
1 + 3 a + 9 a + 6 a - -- - ---- - -- + ---- + ---- - 9 a z - 9 a z +
2 2 2 z z
z z z
2 2 4 2 6 2 8 2 3 3 3 5 3
> 2 a z - 3 a z - 16 a z - 11 a z + 5 a z + 19 a z + 21 a z +
5
7 3 4 2 4 4 4 6 4 8 4 z 5
> 7 a z - 6 z - 9 a z + 7 a z + 16 a z + 6 a z + -- - 15 a z -
a
3 5 5 5 7 5 6 2 6 4 6 6 6
> 36 a z - 23 a z - 3 a z + 5 z - 4 a z - 18 a z - 9 a z +
7 3 7 5 7 7 7 2 8 4 8 6 8
> 9 a z + 15 a z + 9 a z + 3 a z + 7 a z + 12 a z + 5 a z +
3 9 5 9
> 2 a z + 2 a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 7 8 3 2 5 1 7 5 7 7
-- + - + ------ + ------ + ------ + ------ + ------ + ----- + ----- + ----- +
3 q 15 6 13 6 13 5 11 5 11 4 9 4 9 3 7 3
q q t q t q t q t q t q t q t q t
10 7 6 10 4 t 2 3 2 5 3
> ----- + ----- + ---- + ---- + --- + 5 q t + q t + 4 q t + q t
7 2 5 2 5 3 q
q t q t q t q t |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n335 |
|