PD Presentation: |
X10,1,11,2 X14,4,15,3 X22,5,9,6 X6,9,7,10 X18,12,19,11 X20,14,21,13 X12,20,13,19 X16,8,17,7 X4,16,5,15 X8,18,1,17 X2,21,3,22 |
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, 339]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 339]] |
Out[4]= | PD[X[10, 1, 11, 2], X[14, 4, 15, 3], X[22, 5, 9, 6], X[6, 9, 7, 10],
> X[18, 12, 19, 11], X[20, 14, 21, 13], X[12, 20, 13, 19], X[16, 8, 17, 7],
> X[4, 16, 5, 15], X[8, 18, 1, 17], X[2, 21, 3, 22]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -11, 2, -9, 3, -4, 8, -10},
> {4, -1, 5, -7, 6, -2, 9, -8, 10, -5, 7, -6, 11, -3}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(5/2) 3 7 3/2 5/2 7/2
-q + ---- - ------- + 10 Sqrt[q] - 14 q + 16 q - 17 q +
3/2 Sqrt[q]
q
9/2 11/2 13/2 15/2 17/2
> 14 q - 11 q + 7 q - 3 q + q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -6 -4 3 2 4 6 8 10 12 16 18
q - q + -- + 2 q + 2 q - 2 q + 5 q - 2 q + 4 q - q + q -
2
q
20 22 24
> 3 q + q - q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 339]][a, z] |
Out[8]= | 3 3 3 5 5
1 3 2 7 z 15 z 8 z 9 z 25 z 9 z 5 z 19 z
---- - ---- + --- + --- - ---- + --- + ---- - ----- + ---- + ---- - ----- +
5 3 a z 5 3 a 5 3 a 5 3
a z a z a a a a a a
5 7 7 7 9
5 z z 7 z z z
> ---- + -- - ---- + -- - --
a 5 3 a 3
a a a |
In[9]:= | Kauffman[Link[11, Alternating, 339]][a, z] |
Out[9]= | -6 3 3 1 3 2 2 z 6 z 17 z 7 z 2
-a - -- - -- + ---- + ---- + --- + --- - --- - ---- - --- + 2 a z + 3 z +
4 2 5 3 a z 7 5 3 a
a a a z a z a a a
2 2 2 2 2 3 3 3 3 3
z 4 z 6 z 18 z 10 z 2 z 9 z 13 z 35 z 6 z
> --- - ---- + ---- + ----- + ----- + ---- - ---- + ----- + ----- + ---- -
10 8 6 4 2 9 7 5 3 a
a a a a a a a a a
4 4 4 4 4 5 5
3 4 z 7 z 12 z 33 z 24 z 3 z 12 z
> 5 a z - 11 z - --- + ---- - ----- - ----- - ----- - ---- + ----- -
10 8 6 4 2 9 7
a a a a a a a
5 5 5 6 6 6 6
11 z 41 z 11 z 5 6 6 z 14 z 29 z 20 z
> ----- - ----- - ----- + 4 a z + 11 z - ---- + ----- + ----- + ----- -
5 3 a 8 6 4 2
a a a a a a
7 7 7 7 8 8 8 9
8 z 11 z 33 z 13 z 7 8 8 z 6 z z 6 z
> ---- + ----- + ----- + ----- - a z - 3 z - ---- - ---- - -- - ---- -
7 5 3 a 6 4 2 5
a a a a a a a
9 9 10 10
10 z 4 z 2 z 2 z
> ----- - ---- - ----- - -----
3 a 4 2
a a a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 2
2 4 1 2 1 2 5 5 5 q 4 6
9 q + 7 q + ----- + ----- + ----- + -- + ----- + - + ---- + 9 q t + 7 q t +
6 4 4 3 2 3 2 2 2 t t
q t q t q t t q t
6 2 8 2 8 3 10 3 10 4 12 4 12 5
> 8 q t + 9 q t + 6 q t + 8 q t + 5 q t + 6 q t + 2 q t +
14 5 14 6 16 6 18 7
> 5 q t + q t + 2 q t + q t |