| © | Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: |
|
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The 5-Component Link L10a174Visit L10a174's page at Knotilus! |
![]() DrawMorseLink |
| PD Presentation: | X6172 X2536 X18,11,19,12 X10,3,11,4 X4,9,1,10 X14,7,15,8 X8,13,5,14 X20,15,17,16 X16,19,13,20 X12,17,9,18 |
| Gauss Code: | {{1, -2, 4, -5}, {2, -1, 6, -7}, {5, -4, 3, -10}, {7, -6, 8, -9}, {10, -3, 9, -8}} |
| Jones Polynomial: | q-12 - q-11 + 6q-10 - 6q-9 + 15q-8 - 11q-7 + 15q-6 - 10q-5 + 10q-4 - 4q-3 + q-2 |
| A2 (sl(3)) Invariant: | q-40 + 5q-38 + 10q-36 + 15q-34 + 25q-32 + 31q-30 + 30q-28 + 35q-26 + 29q-24 + 23q-22 + 18q-20 + 8q-18 + 9q-16 + q-14 + 2q-12 + 3q-10 - 3q-8 + q-6 |
| HOMFLY-PT Polynomial: | a4z4 + a6z-4 + 5a6z-2 + 10a6 + 10a6z2 + 4a6z4 - 4a8z-4 - 15a8z-2 - 20a8 - 10a8z2 + 6a10z-4 + 15a10z-2 + 10a10 - 4a12z-4 - 5a12z-2 + a14z-4 |
| Kauffman Polynomial: | a4z4 + 4a5z5 - a6z-4 + 5a6z-2 - 10a6 + 10a6z2 - 14a6z4 + 10a6z6 + 4a7z-3 - 15a7z-1 + 20a7z - 10a7z3 - 10a7z5 + 10a7z7 - 4a8z-4 + 14a8z-2 - 25a8 + 30a8z2 - 25a8z4 + 5a8z6 + 5a8z8 + 12a9z-3 - 41a9z-1 + 55a9z - 30a9z3 - 12a9z5 + 11a9z7 + a9z9 - 6a10z-4 + 18a10z-2 - 31a10 + 40a10z2 - 25a10z4 - 2a10z6 + 6a10z8 + 12a11z-3 - 41a11z-1 + 55a11z - 30a11z3 + 2a11z5 + 2a11z7 + a11z9 - 4a12z-4 + 14a12z-2 - 25a12 + 30a12z2 - 20a12z4 + 4a12z6 + a12z8 + 4a13z-3 - 15a13z-1 + 20a13z - 10a13z3 + a13z7 - a14z-4 + 5a14z-2 - 10a14 + 10a14z2 - 5a14z4 + a14z6 |
| 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]= | 5 |
In[3]:= | Show[DrawMorseLink[Link[10, Alternating, 174]]] |
![]() | |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[10, Alternating, 174]] |
Out[4]= | PD[X[6, 1, 7, 2], X[2, 5, 3, 6], X[18, 11, 19, 12], X[10, 3, 11, 4], > X[4, 9, 1, 10], X[14, 7, 15, 8], X[8, 13, 5, 14], X[20, 15, 17, 16], > X[16, 19, 13, 20], X[12, 17, 9, 18]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -2, 4, -5}, {2, -1, 6, -7}, {5, -4, 3, -10}, {7, -6, 8, -9},
> {10, -3, 9, -8}] |
In[6]:= | Jones[L][q] |
Out[6]= | -12 -11 6 6 15 11 15 10 10 4 -2
q - q + --- - -- + -- - -- + -- - -- + -- - -- + q
10 9 8 7 6 5 4 3
q q q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -40 5 10 15 25 31 30 35 29 23 18 8 9
q + --- + --- + --- + --- + --- + --- + --- + --- + --- + --- + --- + --- +
38 36 34 32 30 28 26 24 22 20 18 16
q q q q q q q q q q q q
-14 2 3 3 -6
> q + --- + --- - -- + q
12 10 8
q q q |
In[8]:= | HOMFLYPT[Link[10, Alternating, 174]][a, z] |
Out[8]= | 6 8 10 12 14 6 8
6 8 10 a 4 a 6 a 4 a a 5 a 15 a
10 a - 20 a + 10 a + -- - ---- + ----- - ----- + --- + ---- - ----- +
4 4 4 4 4 2 2
z z z z z z z
10 12
15 a 5 a 6 2 8 2 4 4 6 4
> ------ - ----- + 10 a z - 10 a z + a z + 4 a z
2 2
z z |
In[9]:= | Kauffman[Link[10, Alternating, 174]][a, z] |
Out[9]= | 6 8 10 12 14
6 8 10 12 14 a 4 a 6 a 4 a a
-10 a - 25 a - 31 a - 25 a - 10 a - -- - ---- - ----- - ----- - --- +
4 4 4 4 4
z z z z z
7 9 11 13 6 8 10 12 14
4 a 12 a 12 a 4 a 5 a 14 a 18 a 14 a 5 a
> ---- + ----- + ------ + ----- + ---- + ----- + ------ + ------ + ----- -
3 3 3 3 2 2 2 2 2
z z z z z z z z z
7 9 11 13
15 a 41 a 41 a 15 a 7 9 11 13
> ----- - ----- - ------ - ------ + 20 a z + 55 a z + 55 a z + 20 a z +
z z z z
6 2 8 2 10 2 12 2 14 2 7 3
> 10 a z + 30 a z + 40 a z + 30 a z + 10 a z - 10 a z -
9 3 11 3 13 3 4 4 6 4 8 4
> 30 a z - 30 a z - 10 a z + a z - 14 a z - 25 a z -
10 4 12 4 14 4 5 5 7 5 9 5
> 25 a z - 20 a z - 5 a z + 4 a z - 10 a z - 12 a z +
11 5 6 6 8 6 10 6 12 6 14 6 7 7
> 2 a z + 10 a z + 5 a z - 2 a z + 4 a z + a z + 10 a z +
9 7 11 7 13 7 8 8 10 8 12 8 9 9 11 9
> 11 a z + 2 a z + a z + 5 a z + 6 a z + a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | -5 -3 1 1 6 5 5 1 10
q + q + ------- + ------ + ------ + ------ + ------ + ------ + ------ +
25 10 21 9 21 8 19 8 19 7 17 7 17 6
q t q t q t q t q t q t q t
5 1 10 14 11 6 4 4
> ------ + ------ + ------ + ------ + ------ + ------ + ----- + ----- +
15 6 15 5 13 5 13 4 11 4 11 3 9 3 9 2
q t q t q t q t q t q t q t q t
6 4
> ----- + ----
7 2 5
q t q t |
| Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L10a174 |
|