PD Presentation: |
X12,1,13,2 X16,5,17,6 X14,3,15,4 X20,8,21,7 X22,17,11,18 X18,10,19,9 X4,15,5,16 X8,20,9,19 X6,22,7,21 X2,11,3,12 X10,13,1,14 |
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[11, Alternating, 369]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 369]] |
Out[4]= | PD[X[12, 1, 13, 2], X[16, 5, 17, 6], X[14, 3, 15, 4], X[20, 8, 21, 7],
> X[22, 17, 11, 18], X[18, 10, 19, 9], X[4, 15, 5, 16], X[8, 20, 9, 19],
> X[6, 22, 7, 21], X[2, 11, 3, 12], X[10, 13, 1, 14]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 3, -7, 2, -9, 4, -8, 6, -11},
> {10, -1, 11, -3, 7, -2, 5, -6, 8, -4, 9, -5}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(17/2) 2 4 7 8 10 9 8 6
q - ----- + ----- - ----- + ---- - ---- + ---- - ---- + ------- -
15/2 13/2 11/2 9/2 7/2 5/2 3/2 Sqrt[q]
q q q q q q q
3/2 5/2
> 4 Sqrt[q] + 2 q - q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -26 -20 2 -14 2 3 -4 -2 2 8
-1 - q - q + --- + q + --- + -- + q + q + q + q
18 12 8
q q q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 369]][a, z] |
Out[8]= | 3 3
a a 2 z 3 7 z 3 3 3 5 3
-(-) + -- - --- - a z + 4 a z - 2 a z - -- + 2 a z + 6 a z + 2 a z -
z z a a
7 3 5 3 5 5 5
> a z + a z + 2 a z + a z |
In[9]:= | Kauffman[Link[11, Alternating, 369]][a, z] |
Out[9]= | 3
2 a a 2 z 3 5 7 2 6 2
-a + - + -- + --- - 5 a z - 9 a z + 4 a z + 6 a z + 3 z - 2 a z -
z z a
3
8 2 10 2 7 z 3 3 3 5 3 7 3
> 3 a z + 2 a z - ---- + 8 a z + 27 a z - 7 a z - 16 a z +
a
5
9 3 4 2 4 4 4 6 4 8 4 10 4 5 z
> 3 a z - 11 z + 2 a z + 2 a z - 5 a z + 5 a z - a z + ---- -
a
5 3 5 5 5 7 5 9 5 6 6 6
> 10 a z - 27 a z + a z + 11 a z - 2 a z + 9 z + 6 a z -
7
8 6 z 7 3 7 5 7 7 7 8 2 8
> 3 a z - -- + 8 a z + 16 a z + 3 a z - 4 a z - 2 z + 2 a z +
a
4 8 6 8 9 3 9 5 9 2 10 4 10
> a z - 3 a z - 2 a z - 4 a z - 2 a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 4 5 1 1 1 3 1 4 3
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
4 2 18 7 16 6 14 6 14 5 12 5 12 4 10 4
q q q t q t q t q t q t q t q t
4 4 6 5 4 5 3 t 2 2 2
> ------ + ----- + ----- + ----- + ---- + ---- + 3 t + --- + t + 3 q t +
10 3 8 3 8 2 6 2 6 4 2
q t q t q t q t q t q t q
2 3 4 3 6 4
> q t + q t + q t |