PD Presentation: |
X8192 X10,4,11,3 X22,10,7,9 X16,6,17,5 X20,14,21,13 X18,16,19,15 X14,20,15,19 X12,22,13,21 X2738 X4,12,5,11 X6,18,1,17 |
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, 194]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 194]] |
Out[4]= | PD[X[8, 1, 9, 2], X[10, 4, 11, 3], X[22, 10, 7, 9], X[16, 6, 17, 5],
> X[20, 14, 21, 13], X[18, 16, 19, 15], X[14, 20, 15, 19], X[12, 22, 13, 21],
> X[2, 7, 3, 8], X[4, 12, 5, 11], X[6, 18, 1, 17]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -9, 2, -10, 4, -11},
> {9, -1, 3, -2, 10, -8, 5, -7, 6, -4, 11, -6, 7, -5, 8, -3}] |
In[6]:= | Jones[L][q] |
Out[6]= | 1 3/2 5/2 7/2 9/2 11/2
-(-------) + 2 Sqrt[q] - 5 q + 7 q - 11 q + 12 q - 12 q +
Sqrt[q]
13/2 15/2 17/2 19/2 21/2
> 11 q - 8 q + 5 q - 3 q + q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -2 2 4 6 8 10 14 16 20 22 24 26
q + q + 3 q - q + 3 q + 2 q + 2 q - 2 q - q - q + 3 q - q +
30 32
> q - q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 194]][a, z] |
Out[8]= | 3 3 3 3 5 5
1 1 z 2 z 2 z 2 z 2 z z 2 z 2 z z z z
-(----) + --- + -- - --- + --- - --- + --- + -- - ---- - ---- + -- - -- - -- -
3 a z 9 7 5 3 a 9 7 3 a 7 5
a z a a a a a a a a a
5
z
> --
3
a |
In[9]:= | Kauffman[Link[11, Alternating, 194]][a, z] |
Out[9]= | 2 2 2
-2 1 1 z z z 3 z 5 z 3 z z 4 z 9 z
-a + ---- + --- + --- + -- - -- - --- - --- - --- - --- + ---- + ---- +
3 a z 11 9 7 5 3 a 12 10 8
a z a a a a a a a a
2 2 3 3 3 3 3 3 4 4
5 z z 7 z 4 z 7 z 8 z 7 z 3 z 3 z 11 z
> ---- - -- - ---- - ---- + ---- + ---- + ---- + ---- + ---- - ----- -
6 2 11 9 7 5 3 a 12 10
a a a a a a a a a
4 4 4 4 5 5 5 5 5 6
23 z 10 z 3 z 4 z 10 z z 19 z 7 z z z
> ----- - ----- + ---- + ---- + ----- - -- - ----- - ---- - -- - --- +
8 6 4 2 11 9 7 5 a 12
a a a a a a a a a
6 6 6 6 7 7 7 7 7 8
13 z 17 z 5 z 2 z 3 z 7 z 15 z 3 z 2 z 4 z
> ----- + ----- + ---- - ---- - ---- + ---- + ----- + ---- - ---- - ---- -
10 8 6 2 11 9 7 5 3 10
a a a a a a a a a a
8 8 8 9 9 9 10 10
3 z z 2 z 3 z 5 z 2 z z z
> ---- - -- - ---- - ---- - ---- - ---- - --- - ---
8 6 4 9 7 5 8 6
a a a a a a a a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 2
2 4 1 1 q 4 6 6 2 8 2 8 3
4 q + 2 q + ----- + - + -- + 4 q t + 3 q t + 7 q t + 5 q t + 6 q t +
2 2 t t
q t
10 3 10 4 12 4 12 5 14 5 14 6
> 6 q t + 6 q t + 6 q t + 5 q t + 6 q t + 3 q t +
16 6 16 7 18 7 18 8 20 8 22 9
> 5 q t + 2 q t + 3 q t + q t + 2 q t + q t |