PD Presentation: |
X6172 X2,9,3,10 X12,3,13,4 X20,11,21,12 X18,6,19,5 X22,20,5,19 X10,21,11,22 X4,17,1,18 X16,14,17,13 X14,8,15,7 X8,16,9,15 |
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, Alternating, 104]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 104]] |
Out[4]= | PD[X[6, 1, 7, 2], X[2, 9, 3, 10], X[12, 3, 13, 4], X[20, 11, 21, 12],
> X[18, 6, 19, 5], X[22, 20, 5, 19], X[10, 21, 11, 22], X[4, 17, 1, 18],
> X[16, 14, 17, 13], X[14, 8, 15, 7], X[8, 16, 9, 15]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -2, 3, -8}, {5, -1, 10, -11, 2, -7, 4, -3, 9, -10, 11, -9, 8, -5,
> 6, -4, 7, -6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(13/2) 3 8 13 19 22 23
-q + ----- - ---- + ---- - ---- + ---- - ------- + 20 Sqrt[q] -
11/2 9/2 7/2 5/2 3/2 Sqrt[q]
q q q q q
3/2 5/2 7/2 9/2
> 15 q + 10 q - 5 q + q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -20 -16 5 2 3 2 4 3 4 4 6 8
3 + q + q + --- - --- + --- + -- - -- + -- - -- - 2 q + 4 q - 3 q +
14 12 10 8 6 4 2
q q q q q q q
10 12 14
> q + 2 q - q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 104]][a, z] |
Out[8]= | 3 5 3 3
1 3 a 4 a 2 a 3 z 3 5 z 4 z
-(---) + --- - ---- + ---- - --- + 8 a z - 9 a z + 2 a z + -- - ---- +
a z z z z a 3 a
a
5
3 3 3 5 3 2 z 5 3 5 7
> 9 a z - 6 a z + a z - ---- + 4 a z - 2 a z + a z
a |
In[9]:= | Kauffman[Link[11, Alternating, 104]][a, z] |
Out[9]= | 3 5
-2 2 4 1 3 a 4 a 2 a z 2 z 3
3 + a + 3 a + 2 a - --- - --- - ---- - ---- - -- + --- + 13 a z + 18 a z +
a z z z z 3 a
a
2 3 3
5 7 2 z 2 2 4 2 6 2 3 z 7 z
> 7 a z - a z - 4 z - -- - 4 a z - 2 a z - a z - ---- - ---- -
2 3 a
a a
4 4
3 3 3 5 3 7 3 4 z 11 z 2 4
> 24 a z - 32 a z - 10 a z + 2 a z - 19 z + -- - ----- - 14 a z -
4 2
a a
5 5
4 4 6 4 10 z 8 z 5 3 5 5 5 7 5
> 3 a z + 4 a z + ----- + ---- + 11 a z + 24 a z + 10 a z - a z +
3 a
a
6 6 7 7
6 z 21 z 2 6 4 6 6 6 5 z 8 z 7
> 38 z - -- + ----- + 27 a z + 8 a z - 3 a z - ---- + ---- + 15 a z -
4 2 3 a
a a a
8 9
3 7 5 7 8 9 z 2 8 4 8 7 z 9
> 4 a z - 6 a z - 14 z - ---- - 12 a z - 7 a z - ---- - 12 a z -
2 a
a
3 9 10 2 10
> 5 a z - 2 z - 2 a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 12 1 2 1 6 3 8 5 11
12 + -- + ------ + ------ + ------ + ------ + ----- + ----- + ----- + ----- +
2 14 6 12 5 10 5 10 4 8 4 8 3 6 3 6 2
q q t q t q t q t q t q t q t q t
8 11 11 2 2 2 4 2 4 3
> ----- + ---- + ---- + 9 t + 11 q t + 6 q t + 9 q t + 4 q t +
4 2 4 2
q t q t q t
6 3 6 4 8 4 10 5
> 6 q t + q t + 4 q t + q t |