PD Presentation: |
X8192 X12,3,13,4 X18,10,7,9 X10,14,11,13 X16,5,17,6 X14,18,15,17 X2738 X4,11,5,12 X6,15,1,16 |
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[9, Alternating, 33]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[9, Alternating, 33]] |
Out[4]= | PD[X[8, 1, 9, 2], X[12, 3, 13, 4], X[18, 10, 7, 9], X[10, 14, 11, 13],
> X[16, 5, 17, 6], X[14, 18, 15, 17], X[2, 7, 3, 8], X[4, 11, 5, 12],
> X[6, 15, 1, 16]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -7, 2, -8, 5, -9}, {7, -1, 3, -4, 8, -2, 4, -6, 9, -5, 6, -3}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(13/2) 2 6 7 9 10 8 3/2
-q + ----- - ---- + ---- - ---- + ---- - ------- + 6 Sqrt[q] - 4 q +
11/2 9/2 7/2 5/2 3/2 Sqrt[q]
q q q q q
5/2
> q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -22 2 2 4 2 -8 2 2 2 6 8
3 + q + --- + --- + --- + --- - q - -- - -- - q + 2 q - q
20 16 14 10 6 2
q q q q q q |
In[8]:= | HOMFLYPT[Link[9, Alternating, 33]][a, z] |
Out[8]= | 5 7 3
a a 3 5 z 3 3 3 5
-(--) + -- - 3 a z + 3 a z - 3 a z + -- - 2 a z + 3 a z - a z
z z a |
In[9]:= | Kauffman[Link[9, Alternating, 33]][a, z] |
Out[9]= | 5 7
6 a a 3 5 7 2 2 2 4 2
-a + -- + -- - 2 a z + 2 a z + a z - 3 a z - 3 z - 14 a z - 11 a z +
z z
3 4
4 z 3 3 3 5 3 7 3 4 z 2 4
> ---- + 8 a z - 2 a z - 3 a z + 3 a z + 8 z - -- + 24 a z +
a 2
a
5
4 4 6 4 4 z 5 3 5 5 5 7 5 6
> 18 a z + 3 a z - ---- - a z + 9 a z + 5 a z - a z - 6 z -
a
2 6 4 6 6 6 7 3 7 5 7 2 8 4 8
> 11 a z - 7 a z - 2 a z - 4 a z - 7 a z - 3 a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 4 1 1 2 4 2 3 4 6
5 + -- + ------ + ------ + ------ + ------ + ----- + ----- + ----- + ----- +
2 14 6 12 6 12 5 10 4 8 4 8 3 6 3 6 2
q q t q t q t q t q t q t q t q t
3 4 6 2 2 2 4 2 6 3
> ----- + ---- + ---- + 3 t + 3 q t + q t + 3 q t + q t
4 2 4 2
q t q t q t |