PD Presentation: |
X6172 X10,3,11,4 X7,16,8,17 X22,18,5,17 X18,12,19,11 X20,14,21,13 X12,20,13,19 X14,22,15,21 X15,8,16,9 X2536 X4,9,1,10 |
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, NonAlternating, 69]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 69]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[7, 16, 8, 17], X[22, 18, 5, 17],
> X[18, 12, 19, 11], X[20, 14, 21, 13], X[12, 20, 13, 19], X[14, 22, 15, 21],
> X[15, 8, 16, 9], X[2, 5, 3, 6], X[4, 9, 1, 10]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, -3, 9, 11, -2, 5, -7, 6, -8, -9, 3, 4, -5,
> 7, -6, 8, -4}] |
In[6]:= | Jones[L][q] |
Out[6]= | -2 3 6 7 3/2 5/2 7/2 9/2
---- + ---- - ---- + ------- - 9 Sqrt[q] + 9 q - 7 q + 5 q - 3 q +
7/2 5/2 3/2 Sqrt[q]
q q q
11/2
> q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -12 3 2 4 -4 2 4 6 8 10 12 14 16
1 + q + --- + -- + -- + q - 3 q + q - 2 q + q + q - q + q - q
10 8 6
q q q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 69]][a, z] |
Out[8]= | 3 3 3 5
1 3 a 2 a 2 z 3 z 3 3 z 8 z 3 z
--- - --- + ---- + --- - --- - 2 a z + a z + ---- - ---- + 2 a z + -- -
a z z z 3 a 3 a 3
a a a
5 7
5 z 5 z
> ---- + a z - --
a a |
In[9]:= | Kauffman[Link[11, NonAlternating, 69]][a, z] |
Out[9]= | 3 2
-2 2 1 3 a 2 a 2 z z 3 2 z
-3 - a - 3 a + --- + --- + ---- + --- + - - 9 a z - 8 a z + 9 z + -- -
a z z z 3 a 6
a a
2 2 3 3 3 4
z z 2 2 4 z 5 z 9 z 3 3 3 4 z
> -- + -- + 6 a z + ---- - ---- - ---- + 10 a z + 10 a z - 13 z - -- +
4 2 5 3 a 6
a a a a a
4 4 5 5 5
5 z 5 z 2 4 3 z 6 z 8 z 5 3 5 6
> ---- - ---- - 2 a z - ---- + ---- + ---- - 4 a z - 3 a z + 11 z -
4 2 5 3 a
a a a a
6 6 7 7 8 9
4 z 5 z 2 6 4 z 2 z 7 8 3 z 2 8 z
> ---- + ---- + 2 a z - ---- - ---- + 2 a z - 4 z - ---- - a z - -- -
4 2 3 a 2 a
a a a a
9
> a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 2 2 1 2 1 4 2 4 3 2
6 + 4 q + ----- + ----- + ----- + ----- + ----- + ----- + - + ---- + 4 q t +
8 4 6 4 6 3 4 3 4 2 2 2 t 2
q t q t q t q t q t q t q t
4 4 2 6 2 6 3 8 3 8 4 10 4 12 5
> 5 q t + 3 q t + 4 q t + 2 q t + 3 q t + q t + 2 q t + q t |