PD Presentation: |
X12,1,13,2 X18,7,19,8 X10,5,1,6 X6374 X4,9,5,10 X20,14,21,13 X22,16,11,15 X14,22,15,21 X16,20,17,19 X2,11,3,12 X8,17,9,18 |
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, 344]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 344]] |
Out[4]= | PD[X[12, 1, 13, 2], X[18, 7, 19, 8], X[10, 5, 1, 6], X[6, 3, 7, 4],
> X[4, 9, 5, 10], X[20, 14, 21, 13], X[22, 16, 11, 15], X[14, 22, 15, 21],
> X[16, 20, 17, 19], X[2, 11, 3, 12], X[8, 17, 9, 18]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 4, -5, 3, -4, 2, -11, 5, -3},
> {10, -1, 6, -8, 7, -9, 11, -2, 9, -6, 8, -7}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(15/2) 2 5 10 13 18 17 16
q - ----- + ----- - ---- + ---- - ---- + ---- - ------- + 13 Sqrt[q] -
13/2 11/2 9/2 7/2 5/2 3/2 Sqrt[q]
q q q q q q
3/2 5/2 7/2
> 8 q + 4 q - q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -24 2 -20 2 -16 6 2 7 3 2 5 2
2 - q - --- - q - --- + q + --- + --- + --- + -- + -- - -- - 3 q -
22 18 14 12 10 8 4 2
q q q q q q q q
4 6 8 10
> q + 2 q - 2 q + q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 344]][a, z] |
Out[8]= | 3 5 7 3
2 a 7 a 7 a 2 a z 3 5 7 2 z
--- - ---- + ---- - ---- - - + 6 a z - 15 a z + 9 a z - a z - ---- +
z z z z a a
5
3 3 3 5 3 z 5 3 5 7
> 7 a z - 11 a z + 3 a z - -- + 4 a z - 3 a z + a z
a |
In[9]:= | Kauffman[Link[11, Alternating, 344]][a, z] |
Out[9]= | 3 5 7
2 4 6 8 2 a 7 a 7 a 2 a z
2 + 8 a + 13 a + 8 a + 2 a - --- - ---- - ---- - ---- + - + 4 a z +
z z z z a
2
3 5 7 2 2 z 2 2 4 2 6 2
> 15 a z + 16 a z + 4 a z - 4 z - ---- - 13 a z - 24 a z - 18 a z -
2
a
3 3
8 2 z 4 z 3 3 3 5 3 7 3 4
> 5 a z + -- - ---- - 9 a z - 15 a z - 17 a z - 6 a z + 2 z +
3 a
a
4 5 5
6 z 2 4 4 4 6 4 8 4 z 11 z 5
> ---- - 2 a z + 11 a z + 13 a z + 4 a z - -- + ----- + 12 a z +
2 3 a
a a
6
3 5 5 5 7 5 6 4 z 2 6 4 6 8 6
> 5 a z + 11 a z + 6 a z + 8 z - ---- + 16 a z + 5 a z - a z -
2
a
7
7 z 7 3 7 5 7 7 7 8 2 8 4 8
> ---- - 2 a z + 6 a z - a z - 2 a z - 7 z - 9 a z - 4 a z -
a
6 8 9 3 9 5 9 2 10 4 10
> 2 a z - 4 a z - 6 a z - 2 a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 9 1 1 1 4 1 6 5 8
8 + -- + ------ + ------ + ------ + ------ + ------ + ------ + ----- + ----- +
2 16 7 14 6 12 6 12 5 10 5 10 4 8 4 8 3
q q t q t q t q t q t q t q t q t
5 10 8 7 10 2 2 2 4 2
> ----- + ----- + ----- + ---- + ---- + 5 t + 8 q t + 3 q t + 5 q t +
6 3 6 2 4 2 4 2
q t q t q t q t q t
4 3 6 3 8 4
> q t + 3 q t + q t |