PD Presentation: |
X6172 X10,4,11,3 X14,8,15,7 X22,16,17,15 X16,18,5,17 X18,9,19,10 X20,13,21,14 X12,19,13,20 X8,21,9,22 X2536 X4,12,1,11 |
In[1]:= |
<< KnotTheory` |
Loading KnotTheory` (version of August 30, 2005, 10:15:35)... |
In[2]:= | Length[Skeleton[L]] |
Out[2]= | 3 |
In[3]:= | Show[DrawMorseLink[Link[11, Alternating, 476]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 476]] |
Out[4]= | PD[X[6, 1, 7, 2], X[10, 4, 11, 3], X[14, 8, 15, 7], X[22, 16, 17, 15],
> X[16, 18, 5, 17], X[18, 9, 19, 10], X[20, 13, 21, 14], X[12, 19, 13, 20],
> X[8, 21, 9, 22], X[2, 5, 3, 6], X[4, 12, 1, 11]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {5, -6, 8, -7, 9, -4},
> {10, -1, 3, -9, 6, -2, 11, -8, 7, -3, 4, -5}] |
In[6]:= | Jones[L][q] |
Out[6]= | -6 3 8 14 20 22 2 3 4 5
25 + q - -- + -- - -- + -- - -- - 20 q + 16 q - 10 q + 4 q - q
5 4 3 2 q
q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -18 -14 4 2 5 -6 2 9 2 4 8 10
1 + q + q + --- - --- + -- + q + -- + -- + 9 q - 2 q + q - 4 q +
12 10 8 4 2
q q q q q
12 14
> 2 q - q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 476]][a, z] |
Out[8]= | 2 4 2
3 2 4 -2 2 a a 2 4 z 2 2 4 2
10 - -- - 10 a + 3 a + z - ---- + -- + 14 z - ---- - 13 a z + 3 a z +
2 2 2 2
a z z a
4 6
4 3 z 2 4 4 4 6 z 2 6 8
> 11 z - ---- - 8 a z + a z + 5 z - -- - 2 a z + z
2 2
a a |
In[9]:= | Kauffman[Link[11, Alternating, 476]][a, z] |
Out[9]= | 2 4 3
5 2 4 6 -2 2 a a 2 a 2 a 3 z 10 z
15 + -- + 13 a + 3 a - a - z - ---- - -- + --- + ---- - --- - ---- -
2 2 2 z z 3 a
a z z a
2
3 5 2 12 z 2 2 4 2 6 2
> 13 a z - 7 a z - a z - 38 z - ----- - 31 a z - 2 a z + 3 a z -
2
a
3 3 3 4 4
z 8 z 20 z 3 3 3 5 3 4 4 z 21 z
> -- + ---- + ----- + 15 a z + 9 a z + 5 a z + 61 z - ---- + ----- +
5 3 a 4 2
a a a a
5 5 5
2 4 4 4 6 4 z 14 z 14 z 5 3 5
> 43 a z + 4 a z - 3 a z + -- - ----- - ----- + a z - 7 a z -
5 3 a
a a
6 6 7 7
5 5 6 4 z 23 z 2 6 4 6 6 6 9 z 4 z
> 7 a z - 55 z + ---- - ----- - 38 a z - 9 a z + a z + ---- - ---- -
4 2 3 a
a a a
8 9
7 3 7 5 7 8 12 z 2 8 4 8 8 z
> 20 a z - 4 a z + 3 a z + 19 z + ----- + 12 a z + 5 a z + ---- +
2 a
a
9 3 9 10 2 10
> 13 a z + 5 a z + 2 z + 2 a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 13 1 2 1 6 2 8 6 12
-- + 14 q + ------ + ------ + ----- + ----- + ----- + ----- + ----- + ----- +
q 13 6 11 5 9 5 9 4 7 4 7 3 5 3 5 2
q t q t q t q t q t q t q t q t
10 12 10 3 3 2 5 2 5 3
> ----- + ---- + --- + 9 q t + 11 q t + 7 q t + 9 q t + 3 q t +
3 2 3 q t
q t q t
7 3 7 4 9 4 11 5
> 7 q t + q t + 3 q t + q t |