PD Presentation: |
X6172 X14,3,15,4 X22,15,5,16 X16,7,17,8 X18,9,19,10 X8,17,9,18 X10,21,11,22 X20,11,21,12 X12,19,13,20 X2536 X4,13,1,14 |
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, 108]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 108]] |
Out[4]= | PD[X[6, 1, 7, 2], X[14, 3, 15, 4], X[22, 15, 5, 16], X[16, 7, 17, 8],
> X[18, 9, 19, 10], X[8, 17, 9, 18], X[10, 21, 11, 22], X[20, 11, 21, 12],
> X[12, 19, 13, 20], X[2, 5, 3, 6], X[4, 13, 1, 14]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, 4, -6, 5, -7, 8, -9, 11, -2, 3, -4, 6, -5,
> 9, -8, 7, -3}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(27/2) 2 5 8 12 15 14 14 10
q - ----- + ----- - ----- + ----- - ----- + ----- - ----- + ----- -
25/2 23/2 21/2 19/2 17/2 15/2 13/2 11/2
q q q q q q q q
7 3 -(5/2)
> ---- + ---- - q
9/2 7/2
q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -42 2 -38 3 -34 2 -30 4 2 2 4 -20
-q - --- - q - --- - q + --- - q + --- + --- + --- + --- - q +
40 36 32 28 26 24 22
q q q q q q q
4 2 2 -8
> --- + --- - --- + q
18 12 10
q q q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 108]][a, z] |
Out[8]= | 7 9 11 13
a a 4 a 2 a 7 9 11 13 5 3
-(--) - -- + ----- - ----- - 6 a z - 3 a z + 8 a z - a z - 2 a z -
z z z z
7 3 9 3 11 3 5 5 7 5 9 5
> 9 a z - 5 a z + 3 a z - a z - 3 a z - 2 a z |
In[9]:= | Kauffman[Link[11, Alternating, 108]][a, z] |
Out[9]= | 7 9 11 13
8 10 12 14 16 a a 4 a 2 a 7 9
a - 5 a - 6 a + a + 2 a - -- + -- + ----- + ----- + 6 a z - 3 a z -
z z z z
11 13 15 10 2 12 2 14 2 16 2
> 16 a z - 8 a z - a z + 19 a z + 17 a z - 7 a z - 5 a z +
5 3 7 3 9 3 11 3 13 3 15 3 6 4
> 2 a z - 14 a z + 4 a z + 36 a z + 12 a z - 4 a z + 5 a z -
8 4 10 4 12 4 14 4 16 4 5 5 7 5
> 10 a z - 30 a z - 13 a z + 6 a z + 4 a z - a z + 15 a z -
9 5 11 5 13 5 15 5 6 6 8 6
> 8 a z - 35 a z - 5 a z + 6 a z - 3 a z + 13 a z +
10 6 12 6 14 6 16 6 7 7 9 7 11 7
> 20 a z + 7 a z + 2 a z - a z - 6 a z + 7 a z + 18 a z +
13 7 15 7 8 8 10 8 12 8 14 8 9 9
> 3 a z - 2 a z - 6 a z - 6 a z - 2 a z - 2 a z - 4 a z -
11 9 13 9 10 10 12 10
> 6 a z - 2 a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | -6 -4 1 1 1 4 1 4 4
q + q + ------- + ------- + ------- + ------ + ------ + ------ + ------ +
28 11 26 10 24 10 24 9 22 9 22 8 20 8
q t q t q t q t q t q t q t
8 4 7 8 7 7 7 8
> ------ + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
20 7 18 7 18 6 16 6 16 5 14 5 14 4 12 4
q t q t q t q t q t q t q t q t
4 6 3 4 3
> ------ + ------ + ------ + ----- + ----
12 3 10 3 10 2 8 2 6
q t q t q t q t q t |