PD Presentation: |
X6172 X12,6,13,5 X8493 X2,14,3,13 X14,7,15,8 X4,15,1,16 X18,22,19,21 X20,9,21,10 X10,19,5,20 X16,12,17,11 X22,18,11,17 |
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, 399]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 399]] |
Out[4]= | PD[X[6, 1, 7, 2], X[12, 6, 13, 5], X[8, 4, 9, 3], X[2, 14, 3, 13],
> X[14, 7, 15, 8], X[4, 15, 1, 16], X[18, 22, 19, 21], X[20, 9, 21, 10],
> X[10, 19, 5, 20], X[16, 12, 17, 11], X[22, 18, 11, 17]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -4, 3, -6}, {2, -1, 5, -3, 8, -9},
> {10, -2, 4, -5, 6, -10, 11, -7, 9, -8, 7, -11}] |
In[6]:= | Jones[L][q] |
Out[6]= | -5 4 7 14 17 2 3 4 5 6
21 - q + -- - -- + -- - -- - 20 q + 18 q - 13 q + 8 q - 4 q + q
4 3 2 q
q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -16 -14 3 7 6 2 7 2 6 8 10 12
-1 - q + q + --- + -- + -- + -- + -- + 3 q - q + 4 q - 4 q + q +
12 8 6 4 2
q q q q q
14 16 18
> q - 2 q + q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 399]][a, z] |
Out[8]= | 2 4 2 2 4 4
2 -2 2 a a z 2 z 2 2 4 2 4 z 2 z
1 - a + z - ---- + -- + -- - ---- + 2 a z - a z - z + -- - ---- +
2 2 4 2 4 2
z z a a a a
6
2 4 6 z
> 2 a z - z - --
2
a |
In[9]:= | Kauffman[Link[11, Alternating, 399]][a, z] |
Out[9]= | 2 4 3 2 2
2 4 -2 2 a a 2 a 2 a 3 4 z 8 z
1 + a + a - z - ---- - -- + --- + ---- - a z - a z - ---- - ---- +
2 2 z z 4 2
z z a a
3 3 3
2 2 4 2 5 z 3 z 6 z 3 3 3 5 3 4
> 8 a z + 4 a z + ---- + ---- - ---- - 2 a z + a z - a z + 8 z -
5 3 a
a a
4 4 4 5 5 5
2 z 15 z 30 z 2 4 4 4 10 z 2 z 17 z 5
> ---- + ----- + ----- - 12 a z - 7 a z - ----- + ---- + ----- - 3 a z -
6 4 2 5 3 a
a a a a a
6 6 6 7
3 5 5 5 6 z 19 z 32 z 2 6 4 6 4 z
> 7 a z + a z - 17 z + -- - ----- - ----- - a z + 4 a z + ---- -
6 4 2 5
a a a a
7 7 8 8 9
11 z 22 z 7 3 7 8 7 z 9 z 2 8 6 z
> ----- - ----- - a z + 6 a z + 8 z + ---- + ---- + 6 a z + ---- +
3 a 4 2 3
a a a a
9 10
11 z 9 10 2 z
> ----- + 5 a z + 2 z + -----
a 2
a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 12 1 3 1 4 3 10 6 9
-- + 11 q + ------ + ----- + ----- + ----- + ----- + ----- + ----- + ---- +
q 11 5 9 4 7 4 7 3 5 3 5 2 3 2 3
q t q t q t q t q t q t q t q t
8 3 3 2 5 2 5 3 7 3 7 4
> --- + 10 q t + 10 q t + 8 q t + 10 q t + 5 q t + 8 q t + 3 q t +
q t
9 4 9 5 11 5 13 6
> 5 q t + q t + 3 q t + q t |