PD Presentation: |
X6172 X12,3,13,4 X20,13,21,14 X22,19,11,20 X10,15,5,16 X8,17,9,18 X16,7,17,8 X18,9,19,10 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, Alternating, 413]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 413]] |
Out[4]= | PD[X[6, 1, 7, 2], X[12, 3, 13, 4], X[20, 13, 21, 14], X[22, 19, 11, 20],
> X[10, 15, 5, 16], X[8, 17, 9, 18], X[16, 7, 17, 8], X[18, 9, 19, 10],
> 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]= | -14 3 7 12 16 19 18 17 11 8 3 -3
-q + --- - --- + --- - --- + -- - -- + -- - -- + -- - -- + q
13 12 11 10 9 8 7 6 5 4
q q q q q q q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -44 2 -38 2 3 -32 4 5 3 9 -22 6
-q - --- - q - --- + --- - q + --- + --- + --- + --- + q + --- +
42 36 34 30 28 26 24 20
q q q q q q q q
2 -16 3 2 -10
> --- - q + --- - --- + q
18 14 12
q q q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 413]][a, z] |
Out[8]= | 8 10 12 14
8 10 12 14 2 a 5 a 4 a a 6 2
11 a - 19 a + 9 a - a + ---- - ----- + ----- - --- + 2 a z +
2 2 2 2
z z z z
8 2 10 2 12 2 6 4 8 4 10 4 6 6
> 19 a z - 20 a z + 4 a z + 3 a z + 13 a z - 6 a z + a z +
8 6
> 3 a z |
In[9]:= | Kauffman[Link[11, Alternating, 413]][a, z] |
Out[9]= | 8 10 12 14 9 11
8 10 12 16 2 a 5 a 4 a a 5 a 9 a
11 a + 22 a + 13 a - a - ---- - ----- - ----- - --- + ---- + ----- +
2 2 2 2 z z
z z z z
13 15
5 a a 9 11 13 15 17 6 2
> ----- + --- - 19 a z - 35 a z - 19 a z - 2 a z + a z + 2 a z -
z z
8 2 10 2 12 2 14 2 16 2 7 3
> 23 a z - 43 a z - 16 a z + 5 a z + 3 a z + 3 a z +
9 3 11 3 13 3 15 3 17 3 6 4
> 28 a z + 50 a z + 31 a z + 4 a z - 2 a z - 3 a z +
8 4 10 4 12 4 14 4 16 4 7 5
> 26 a z + 51 a z + 21 a z - 6 a z - 5 a z - 7 a z -
9 5 11 5 13 5 15 5 17 5 6 6 8 6
> 17 a z - 29 a z - 27 a z - 7 a z + a z + a z - 19 a z -
10 6 12 6 14 6 16 6 7 7 9 7
> 39 a z - 24 a z - 2 a z + 3 a z + 3 a z - 2 a z -
11 7 13 7 15 7 8 8 10 8 12 8
> 2 a z + 8 a z + 5 a z + 6 a z + 12 a z + 11 a z +
14 8 9 9 11 9 13 9 10 10 12 10
> 5 a z + 4 a z + 7 a z + 3 a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | -7 -5 1 2 1 5 2 7 5
q + q + ------- + ------- + ------- + ------ + ------ + ------ + ------ +
29 11 27 10 25 10 25 9 23 9 23 8 21 8
q t q t q t q t q t q t q t
9 7 10 11 10 8 7 11
> ------ + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
21 7 19 7 19 6 17 6 17 5 15 5 15 4 13 4
q t q t q t q t q t q t q t q t
5 6 3 5 3
> ------ + ------ + ------ + ----- + ----
13 3 11 3 11 2 9 2 7
q t q t q t q t q t |