PD Presentation: |
X6172 X12,3,13,4 X20,14,11,13 X10,15,5,16 X8,17,9,18 X16,7,17,8 X18,9,19,10 X14,20,15,19 X2536 X4,11,1,12 |
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[10, Alternating, 132]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[10, Alternating, 132]] |
Out[4]= | PD[X[6, 1, 7, 2], X[12, 3, 13, 4], X[20, 14, 11, 13], X[10, 15, 5, 16],
> X[8, 17, 9, 18], X[16, 7, 17, 8], X[18, 9, 19, 10], X[14, 20, 15, 19],
> X[2, 5, 3, 6], X[4, 11, 1, 12]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -9, 2, -10}, {9, -1, 6, -5, 7, -4},
> {10, -2, 3, -8, 4, -6, 5, -7, 8, -3}] |
In[6]:= | Jones[L][q] |
Out[6]= | -10 2 5 7 10 9 10 7 5 3
1 + q - -- + -- - -- + -- - -- + -- - -- + -- - -
9 8 7 6 5 4 3 2 q
q q q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -32 2 -28 3 4 2 5 2 3 3 3 2 -2
1 + q + --- + q + --- + --- + --- + --- + --- + --- + --- + --- - -- - q
30 26 24 22 20 18 16 14 10 8
q q q q q q q q q q |
In[8]:= | HOMFLYPT[Link[10, Alternating, 132]][a, z] |
Out[8]= | 6 8 10
6 8 10 a 2 a a 2 2 4 2 6 2 8 2
5 a - 6 a + a + -- - ---- + --- + 2 a z - 2 a z + 8 a z - 3 a z +
2 2 2
z z z
2 4 4 4 6 4 4 6
> a z - 3 a z + 3 a z - a z |
In[9]:= | Kauffman[Link[10, Alternating, 132]][a, z] |
Out[9]= | 6 8 10 7 9
6 8 10 12 a 2 a a 2 a 2 a 7 9
-5 a - 8 a - 3 a + a + -- + ---- + --- - ---- - ---- + 6 a z + 6 a z +
2 2 2 z z
z z z
2 2 4 2 6 2 8 2 10 2 12 2 3 3
> 2 a z - 2 a z + 6 a z + 15 a z + 3 a z - 2 a z + 8 a z +
5 3 7 3 9 3 11 3 2 4 4 4 8 4
> 6 a z - 3 a z - 3 a z - 2 a z - 3 a z + 5 a z - 12 a z -
10 4 12 4 3 5 5 5 7 5 9 5 11 5
> 3 a z + a z - 10 a z - 12 a z - 5 a z - a z + 2 a z +
2 6 4 6 6 6 8 6 10 6 3 7 5 7
> a z - 8 a z - 9 a z + 3 a z + 3 a z + 3 a z + 3 a z +
7 7 9 7 4 8 6 8 8 8 5 9 7 9
> 3 a z + 3 a z + 3 a z + 5 a z + 2 a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 3 3 1 1 1 4 3 5 2
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
5 3 21 8 19 7 17 7 17 6 15 6 15 5 13 5
q q q t q t q t q t q t q t q t
5 6 5 4 5 5 2 5 t 2 t
> ------ + ------ + ------ + ----- + ----- + ----- + ---- + ---- + -- + --- +
13 4 11 4 11 3 9 3 9 2 7 2 7 5 3 q
q t q t q t q t q t q t q t q t q
2
> q t |