PD Presentation: |
X6172 X12,3,13,4 X20,13,21,14 X22,19,11,20 X15,5,16,10 X17,9,18,8 X7,17,8,16 X9,19,10,18 X14,21,15,22 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[11, NonAlternating, 304]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 304]] |
Out[4]= | PD[X[6, 1, 7, 2], X[12, 3, 13, 4], X[20, 13, 21, 14], X[22, 19, 11, 20],
> X[15, 5, 16, 10], X[17, 9, 18, 8], X[7, 17, 8, 16], X[9, 19, 10, 18],
> X[14, 21, 15, 22], X[2, 5, 3, 6], X[4, 11, 1, 12]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, -7, 6, -8, 5},
> {11, -2, 3, -9, -5, 7, -6, 8, 4, -3, 9, -4}] |
In[6]:= | Jones[L][q] |
Out[6]= | -7 2 4 6 6 8 6 2
6 - q + -- - -- + -- - -- + -- - - - 3 q + 2 q
6 5 4 3 2 q
q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -22 2 -18 2 -14 -12 2 5 3 6 4 2
4 - q - --- - q - --- + q + q + --- + -- + -- + -- + -- + 4 q +
20 16 10 8 6 4 2
q q q q q q q
4 6
> q + 2 q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 304]][a, z] |
Out[8]= | 2 4 6
2 4 6 2 5 a 4 a a 2 2 2 4 2
7 - 17 a + 13 a - 3 a + -- - ---- + ---- - -- + 7 z - 21 a z + 12 a z -
2 2 2 2
z z z z
6 2 4 2 4 4 4 2 6
> a z + 2 z - 11 a z + 3 a z - 2 a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 304]][a, z] |
Out[9]= | 2 4 6 3 5
2 2 4 6 2 5 a 4 a a 5 a 9 a 5 a
6 - -- + 20 a + 17 a + 4 a - -- - ---- - ---- - -- + --- + ---- + ---- +
2 2 2 2 2 z z z
a z z z z
7 2
a z 3 5 7 2 3 z 2 2
> -- + - - 16 a z - 33 a z - 21 a z - 5 a z - 4 z + ---- - 32 a z -
z a 2
a
3
4 2 6 2 z 3 3 3 5 3 7 3
> 32 a z - 7 a z + -- + 18 a z + 44 a z + 35 a z + 8 a z +
a
5
2 4 4 4 6 4 z 5 3 5 5 5
> 26 a z + 38 a z + 12 a z + -- - 12 a z - 28 a z - 20 a z -
a
7 5 6 2 6 4 6 6 6 7 3 7 5 7
> 5 a z + 2 z - 15 a z - 26 a z - 9 a z + 4 a z + 4 a z + a z +
7 7 2 8 4 8 6 8 3 9 5 9
> a z + 4 a z + 6 a z + 2 a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 4 1 1 1 3 1 3 4 4
- + 3 q + ------ + ------ + ------ + ------ + ----- + ----- + ----- + ----- +
q 15 7 13 6 11 6 11 5 9 5 9 4 7 4 7 3
q t q t q t q t q t q t q t q t
2 4 4 2 4 3 3 2 5 2
> ----- + ----- + ----- + ---- + --- + 3 q t + 2 q t + 2 q t
5 3 5 2 3 2 3 q t
q t q t q t q t |