PD Presentation: |
X12,1,13,2 X14,3,15,4 X16,5,17,6 X22,7,11,8 X18,10,19,9 X20,18,21,17 X10,20,1,19 X8,11,9,12 X6,21,7,22 X4,13,5,14 X2,15,3,16 |
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, 376]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 376]] |
Out[4]= | PD[X[12, 1, 13, 2], X[14, 3, 15, 4], X[16, 5, 17, 6], X[22, 7, 11, 8],
> X[18, 10, 19, 9], X[20, 18, 21, 17], X[10, 20, 1, 19], X[8, 11, 9, 12],
> X[6, 21, 7, 22], X[4, 13, 5, 14], X[2, 15, 3, 16]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -11, 2, -10, 3, -9, 4, -8, 5, -7},
> {8, -1, 10, -2, 11, -3, 6, -5, 7, -6, 9, -4}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(19/2) 2 5 9 12 14 15 12 10
-q + ----- - ----- + ----- - ----- + ---- - ---- + ---- - ---- +
17/2 15/2 13/2 11/2 9/2 7/2 5/2 3/2
q q q q q q q q
6 3/2
> ------- - 3 Sqrt[q] + q
Sqrt[q] |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -28 2 -22 2 2 2 2 2 4 2 2 2 4
-1 + q + --- + q - --- + --- - --- + --- + --- + -- - -- + -- + q - q
24 20 18 16 14 12 8 6 4
q q q q q q q q q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 376]][a, z] |
Out[8]= | 5 7
a a 3 5 7 3 3 3 5 3
-(--) + -- + 2 a z - 2 a z - 8 a z + 5 a z + 3 a z - 5 a z - 10 a z +
z z
7 3 5 3 5 5 5 7 5 3 7 5 7
> 4 a z + a z - 4 a z - 5 a z + a z - a z - a z |
In[9]:= | Kauffman[Link[11, Alternating, 376]][a, z] |
Out[9]= | 5 7
6 a a 3 5 7 9 11 2
-a + -- + -- + 2 a z + a z - 8 a z - 4 a z + a z - 2 a z - 2 z +
z z
2 2 4 2 6 2 8 2 10 2 3 3 3
> a z + 7 a z + 14 a z + 9 a z - a z - 7 a z - 2 a z +
5 3 7 3 9 3 11 3 4 2 4 4 4
> 13 a z + 3 a z - 2 a z + 3 a z + 3 z - 5 a z - 18 a z -
6 4 8 4 10 4 5 3 5 5 5 7 5
> 29 a z - 15 a z + 4 a z + 9 a z + 3 a z - 18 a z - 6 a z +
9 5 11 5 6 2 6 4 6 6 6 8 6
> 5 a z - a z - z + 10 a z + 18 a z + 19 a z + 10 a z -
10 6 7 3 7 5 7 7 7 9 7 2 8
> 2 a z - 3 a z + 4 a z + 15 a z + 5 a z - 3 a z - 4 a z -
4 8 6 8 8 8 3 9 5 9 7 9 4 10 6 10
> 5 a z - 5 a z - 4 a z - 3 a z - 6 a z - 3 a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 5 6 1 1 1 4 2 6 3
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
4 2 20 8 18 7 16 7 16 6 14 6 14 5 12 5
q q q t q t q t q t q t q t q t
6 6 8 6 7 8 5 7
> ------ + ------ + ------ + ----- + ----- + ----- + ---- + ---- + 4 t +
12 4 10 4 10 3 8 3 8 2 6 2 6 4
q t q t q t q t q t q t q t q t
2 t 2 2 2 4 3
> --- + t + 2 q t + q t
2
q |