PD Presentation: |
X6172 X18,12,19,11 X8493 X2,16,3,15 X16,7,17,8 X22,9,11,10 X4,17,1,18 X10,19,5,20 X12,6,13,5 X14,21,15,22 X20,13,21,14 |
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, 401]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 401]] |
Out[4]= | PD[X[6, 1, 7, 2], X[18, 12, 19, 11], X[8, 4, 9, 3], X[2, 16, 3, 15],
> X[16, 7, 17, 8], X[22, 9, 11, 10], X[4, 17, 1, 18], X[10, 19, 5, 20],
> X[12, 6, 13, 5], X[14, 21, 15, 22], X[20, 13, 21, 14]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -4, 3, -7}, {9, -1, 5, -3, 6, -8},
> {2, -9, 11, -10, 4, -5, 7, -2, 8, -11, 10, -6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -8 5 12 20 27 32 30 28 2 3
-19 - q + -- - -- + -- - -- + -- - -- + -- + 12 q - 5 q + q
7 6 5 4 3 2 q
q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -24 2 3 5 5 3 4 -8 12 -4 9 2
1 - q + --- - --- + --- - --- + --- + --- + q + -- - q + -- - 2 q +
22 18 16 14 12 10 6 2
q q q q q q q q
4 6 8
> 4 q - 3 q + q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 401]][a, z] |
Out[8]= | 2 4
2 -2 2 a a 2 2 2 4 2 6 2 4 2 4
1 - a + z - ---- + -- + z - 3 a z + 3 a z - a z + 2 z - 6 a z +
2 2
z z
4 4 6 4 6 2 6 4 6 2 8
> 5 a z - a z + z - 4 a z + 2 a z - a z |
In[9]:= | Kauffman[Link[11, Alternating, 401]][a, z] |
Out[9]= | 2 4 3
2 4 -2 2 a a 2 a 2 a 3 2 2 2
1 + a + a - z - ---- - -- + --- + ---- - a z - a z - 4 z - 12 a z -
2 2 z z
z z
3
4 2 6 2 3 z 3 3 3 5 3 7 3 4
> 12 a z - 4 a z + ---- + 6 a z + 8 a z + 10 a z + 5 a z + 16 z -
a
4 5
z 2 4 4 4 6 4 8 4 8 z 5 3 5
> -- + 51 a z + 51 a z + 14 a z - 3 a z - ---- - 4 a z + 2 a z -
2 a
a
6
5 5 7 5 9 5 6 z 2 6 4 6 6 6
> 17 a z - 14 a z + a z - 23 z + -- - 67 a z - 73 a z - 25 a z +
2
a
7
8 6 5 z 7 3 7 5 7 7 7 8
> 5 a z + ---- - 14 a z - 37 a z - 6 a z + 12 a z + 11 z +
a
2 8 4 8 6 8 9 3 9 5 9 2 10
> 22 a z + 28 a z + 17 a z + 11 a z + 24 a z + 13 a z + 4 a z +
4 10
> 4 a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 13 17 1 4 1 8 4 12 8 15
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ----- + ----- +
3 q 17 7 15 6 13 6 13 5 11 5 11 4 9 4 9 3
q q t q t q t q t q t q t q t q t
12 17 17 15 15 8 t 2 3 2
> ----- + ----- + ----- + ---- + ---- + --- + 11 q t + 4 q t + 8 q t +
7 3 7 2 5 2 5 3 q
q t q t q t q t q t
3 3 5 3 7 4
> q t + 4 q t + q t |