PD Presentation: |
X12,1,13,2 X16,8,17,7 X5,1,6,10 X3746 X9,5,10,4 X18,14,19,13 X20,16,11,15 X14,20,15,19 X2,11,3,12 X8,18,9,17 |
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[10, NonAlternating, 62]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[10, NonAlternating, 62]] |
Out[4]= | PD[X[12, 1, 13, 2], X[16, 8, 17, 7], X[5, 1, 6, 10], X[3, 7, 4, 6],
> X[9, 5, 10, 4], X[18, 14, 19, 13], X[20, 16, 11, 15], X[14, 20, 15, 19],
> X[2, 11, 3, 12], X[8, 18, 9, 17]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -9, -4, 5, -3, 4, 2, -10, -5, 3},
> {9, -1, 6, -8, 7, -2, 10, -6, 8, -7}] |
In[6]:= | Jones[L][q] |
Out[6]= | 3/2 5/2 7/2 9/2 11/2 13/2 15/2 17/2
-Sqrt[q] + q - 4 q + 3 q - 4 q + 4 q - 3 q + 3 q - q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | 2 4 6 8 10 12 18 20 22 24 26 30
q + q + 3 q + 4 q + 4 q + 4 q - 4 q - 3 q - 2 q - q + q + q |
In[8]:= | HOMFLYPT[Link[10, NonAlternating, 62]][a, z] |
Out[8]= | 3 3 3
1 5 8 4 z 8 z 15 z 8 z 5 z 13 z 5 z
-(----) + ---- - ---- + ---- - -- + --- - ---- + --- + ---- - ----- + ---- +
9 7 5 3 9 7 5 3 7 5 3
a z a z a z a z a a a a a a a
5 5 5 7
z 6 z z z
> -- - ---- + -- - --
7 5 3 5
a a a a |
In[9]:= | Kauffman[Link[10, NonAlternating, 62]][a, z] |
Out[9]= | 2 9 14 8 1 5 8 4 z z 11 z 23 z
--- + -- + -- + -- - ---- - ---- - ---- - ---- - --- - -- + ---- + ---- +
10 8 6 4 9 7 5 3 11 9 7 5
a a a a a z a z a z a z a a a a
2 2 2 2 3 3 3 3
12 z 3 z 23 z 33 z 13 z 4 z 18 z 35 z 13 z
> ---- - ---- - ----- - ----- - ----- + ---- - ----- - ----- - ----- +
3 10 8 6 4 9 7 5 3
a a a a a a a a a
4 4 4 5 5 5 5 6 6 6
20 z 23 z 3 z 2 z 16 z 24 z 6 z 5 z 2 z 3 z
> ----- + ----- + ---- - ---- + ----- + ----- + ---- - ---- - ---- + ---- -
8 6 4 9 7 5 3 8 6 4
a a a a a a a a a a
7 7 7 8 8
4 z 5 z z z z
> ---- - ---- - -- - -- - --
7 5 3 6 4
a a a a a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 4
4 6 -2 q 6 8 8 2 10 2 10 3
4 q + 2 q + t + -- + q t + 2 q t + 3 q t + q t + 2 q t +
t
12 3 10 4 12 4 14 4 14 5 16 5 18 6
> 3 q t + q t + 2 q t + 2 q t + 2 q t + 2 q t + q t |