PD Presentation: |
X6172 X12,3,13,4 X7,17,8,16 X9,21,10,20 X15,9,16,8 X19,5,20,10 X18,13,19,14 X22,17,11,18 X21,15,22,14 X2536 X4,11,1,12 |
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, 309]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 309]] |
Out[4]= | PD[X[6, 1, 7, 2], X[12, 3, 13, 4], X[7, 17, 8, 16], X[9, 21, 10, 20],
> X[15, 9, 16, 8], X[19, 5, 20, 10], X[18, 13, 19, 14], X[22, 17, 11, 18],
> X[21, 15, 22, 14], X[2, 5, 3, 6], X[4, 11, 1, 12]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, -3, 5, -4, 6},
> {11, -2, 7, 9, -5, 3, 8, -7, -6, 4, -9, -8}] |
In[6]:= | Jones[L][q] |
Out[6]= | -6 3 6 8 10 10 2 3
10 + q - -- + -- - -- + -- - -- - 6 q + 5 q - q
5 4 3 2 q
q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -20 -18 2 -14 2 3 -6 4 4 2 4 6
3 + q + q - --- + q - --- + -- + q + -- + -- + 6 q + q + 4 q +
16 10 8 4 2
q q q q q
8 10
> 3 q - q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 309]][a, z] |
Out[8]= | 2 2
2 2 4 6 2 1 a 2 z 2 2 4 2
-4 + -- + 3 a - 2 a + a - -- + ----- + -- - 2 z - -- + 3 a z - 3 a z +
2 2 2 2 2 2
a z a z z a
4 2 4
> z + 2 a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 309]][a, z] |
Out[9]= | 2
4 2 4 6 2 1 a 2 2 a 4 z 3
-6 - -- - 3 a - a - a + -- + ----- + -- - --- - --- + --- - 6 a z -
2 2 2 2 2 a z z a
a z a z z
2 3 3
5 2 2 z 2 2 4 2 6 2 z z 3
> 2 a z + z - ---- + 6 a z + 6 a z + 3 a z + -- + -- + 13 a z +
2 3 a
a a
4 5
3 3 5 3 4 5 z 2 4 4 4 6 4 z
> 20 a z + 7 a z + 8 z + ---- + a z - 5 a z - 3 a z - -- -
2 a
a
7
5 3 5 5 5 6 2 6 4 6 6 6 2 z
> 16 a z - 24 a z - 9 a z - 6 z - 12 a z - 5 a z + a z + ---- +
a
7 3 7 5 7 8 2 8 4 8 9 3 9
> 5 a z + 6 a z + 3 a z + 3 z + 6 a z + 3 a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 5 1 2 1 4 3 5 3 5
- + 6 q + ------ + ------ + ----- + ----- + ----- + ----- + ----- + ----- +
q 13 6 11 5 9 5 9 4 7 4 7 3 5 3 5 2
q t q t q t q t q t q t q t q t
5 5 5 3 3 2 5 2 7 3
> ----- + ---- + --- + 2 q t + 4 q t + 3 q t + 4 q t + q t
3 2 3 q t
q t q t |