PD Presentation: |
X6172 X10,3,11,4 X14,8,15,7 X11,19,12,18 X22,19,5,20 X20,15,21,16 X16,21,17,22 X17,13,18,12 X8,14,9,13 X2536 X4,9,1,10 |
In[1]:= |
<< KnotTheory` |
Loading KnotTheory` (version of August 30, 2005, 10:15:35)... |
In[2]:= | Length[Skeleton[L]] |
Out[2]= | 2 |
In[3]:= | Show[DrawMorseLink[Link[11, NonAlternating, 60]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 60]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[14, 8, 15, 7], X[11, 19, 12, 18],
> X[22, 19, 5, 20], X[20, 15, 21, 16], X[16, 21, 17, 22], X[17, 13, 18, 12],
> X[8, 14, 9, 13], X[2, 5, 3, 6], X[4, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, 3, -9, 11, -2, -4, 8, 9, -3, 6, -7, -8, 4,
> 5, -6, 7, -5}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(15/2) 3 6 9 9 11 9 7
q - ----- + ----- - ---- + ---- - ---- + ---- - ------- + 4 Sqrt[q] -
13/2 11/2 9/2 7/2 5/2 3/2 Sqrt[q]
q q q q q q
3/2
> q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -24 -22 -20 2 2 3 -12 5 -8 3 2 2
1 - q - q + q - --- + --- + --- + q + --- + q + -- - -- - 3 q +
18 16 14 10 6 2
q q q q q q
6
> q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 60]][a, z] |
Out[8]= | 3 5 7
a 4 a 4 a a z 3 5 7 3 3 3
- - ---- + ---- - -- - - + 4 a z - 10 a z + 6 a z - a z + 3 a z - 7 a z +
z z z z a
5 3 3 5
> 3 a z - 2 a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 60]][a, z] |
Out[9]= | 3 5 7
2 4 6 8 a 4 a 4 a a z 3
1 + 4 a + 7 a + 4 a + a - - - ---- - ---- - -- + - + 4 a z + 14 a z +
z z z z a
3
5 7 2 2 2 4 2 6 2 8 2 z
> 15 a z + 4 a z + 2 z - 4 a z - 14 a z - 11 a z - 3 a z - -- -
a
3 3 3 5 3 7 3 4 2 4 4 4
> 8 a z - 28 a z - 29 a z - 8 a z - 4 z - 6 a z + 4 a z +
6 4 8 4 5 3 5 5 5 7 5 2 6
> 9 a z + 3 a z + 3 a z + 23 a z + 29 a z + 9 a z + 6 a z +
4 6 6 6 8 6 7 3 7 5 7 7 7
> 11 a z + 4 a z - a z - 2 a z - 6 a z - 7 a z - 3 a z -
2 8 4 8 6 8 3 9 5 9
> 3 a z - 6 a z - 3 a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 4 1 2 1 4 2 5 5 5
4 + -- + ------ + ------ + ------ + ------ + ------ + ------ + ----- + ----- +
2 16 7 14 6 12 6 12 5 10 5 10 4 8 4 8 3
q q t q t q t q t q t q t q t q t
4 6 5 3 6 2 4 2
> ----- + ----- + ----- + ---- + ---- + t + 3 q t + q t
6 3 6 2 4 2 4 2
q t q t q t q t q t |