PD Presentation: |
X8192 X2,9,3,10 X10,3,11,4 X16,5,17,6 X22,18,7,17 X18,12,19,11 X20,14,21,13 X12,20,13,19 X14,22,15,21 X6718 X4,15,5,16 |
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, 200]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 200]] |
Out[4]= | PD[X[8, 1, 9, 2], X[2, 9, 3, 10], X[10, 3, 11, 4], X[16, 5, 17, 6],
> X[22, 18, 7, 17], X[18, 12, 19, 11], X[20, 14, 21, 13], X[12, 20, 13, 19],
> X[14, 22, 15, 21], X[6, 7, 1, 8], X[4, 15, 5, 16]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -2, 3, -11, 4, -10},
> {10, -1, 2, -3, 6, -8, 7, -9, 11, -4, 5, -6, 8, -7, 9, -5}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(13/2) 2 4 6 9 9 10 3/2
-q + ----- - ---- + ---- - ---- + ---- - ------- + 8 Sqrt[q] - 6 q +
11/2 9/2 7/2 5/2 3/2 Sqrt[q]
q q q q q
5/2 7/2 9/2
> 4 q - 2 q + q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -18 2 2 3 -6 4 -2 2 4 8 12
2 + q + --- + --- + -- + q + -- - q - q - q - 2 q - q
14 10 8 4
q q q q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 200]][a, z] |
Out[8]= | 3 3 5
2 5 a 3 a 9 z 3 12 z 3 3 3 6 z
--- - --- + ---- + --- - 21 a z + 9 a z + ----- - 33 a z + 12 a z + ---- -
a z z z a a a
7
5 3 5 z 7 3 7 9
> 24 a z + 6 a z + -- - 8 a z + a z - a z
a |
In[9]:= | Kauffman[Link[11, Alternating, 200]][a, z] |
Out[9]= | 3
-4 2 2 5 a 3 a 9 z 3 5 7
-5 + a - 5 a + --- + --- + ---- - --- - 25 a z - 12 a z + 3 a z - a z +
a z z z a
2 2 3 3
2 4 z 2 z 2 2 4 2 6 2 5 z 16 z 3
> 20 z - ---- - ---- + 20 a z + a z - a z - ---- + ----- + 54 a z +
4 2 3 a
a a a
4
3 3 5 3 7 3 4 4 z 2 4 4 4
> 22 a z - 8 a z + 3 a z - 19 z + ---- - 29 a z - 9 a z +
4
a
5 5 6
6 4 7 z 12 z 5 3 5 5 5 7 5 6 z
> 5 a z + ---- - ----- - 55 a z - 26 a z + 9 a z - a z + 6 z - -- +
3 a 4
a a
6 7 7
5 z 2 6 4 6 6 6 2 z 7 z 7 3 7
> ---- + 11 a z + 9 a z - 2 a z - ---- + ---- + 25 a z + 13 a z -
2 3 a
a a
8 9
5 7 8 2 z 4 8 2 z 9 3 9 10 2 10
> 3 a z + z - ---- - 3 a z - ---- - 5 a z - 3 a z - z - a z
2 a
a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 6 1 1 2 2 2 4 2 5
5 + -- + ------ + ------ + ------ + ------ + ----- + ----- + ----- + ----- +
2 14 6 12 6 12 5 10 4 8 4 8 3 6 3 6 2
q q t q t q t q t q t q t q t q t
4 4 5 2 2 2 4 2 4 3 6 3
> ----- + ---- + ---- + 3 t + 5 q t + 3 q t + 3 q t + q t + 3 q t +
4 2 4 2
q t q t q t
6 4 8 4 10 5
> q t + q t + q t |