PD Presentation: |
X6172 X14,4,15,3 X16,5,17,6 X12,15,5,16 X22,20,13,19 X18,8,19,7 X10,14,11,13 X8,21,9,22 X20,9,21,10 X2,11,3,12 X4,18,1,17 |
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, 459]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 459]] |
Out[4]= | PD[X[6, 1, 7, 2], X[14, 4, 15, 3], X[16, 5, 17, 6], X[12, 15, 5, 16],
> X[22, 20, 13, 19], X[18, 8, 19, 7], X[10, 14, 11, 13], X[8, 21, 9, 22],
> X[20, 9, 21, 10], X[2, 11, 3, 12], X[4, 18, 1, 17]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {3, -1, 6, -8, 9, -7, 10, -4},
> {7, -2, 4, -3, 11, -6, 5, -9, 8, -5}] |
In[6]:= | Jones[L][q] |
Out[6]= | -6 4 9 13 19 20 2 3 4 5
22 + q - -- + -- - -- + -- - -- - 18 q + 13 q - 8 q + 4 q - q
5 4 3 2 q
q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -18 -16 3 8 4 4 6 2 4 6 8 10
-2 + q - q + --- + -- + -- + -- + -- + 5 q - 3 q + q + 2 q - 2 q +
12 8 6 4 2
q q q q q
12 14
> 2 q - q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 459]][a, z] |
Out[8]= | 2 4 2
2 4 -2 2 a a 2 2 z 2 2 4 2 4
2 - 3 a + a + z - ---- + -- + 6 z - ---- - 7 a z + 2 a z + 9 z -
2 2 2
z z a
4 6
3 z 2 4 4 4 6 z 2 6 8
> ---- - 7 a z + a z + 5 z - -- - 2 a z + z
2 2
a a |
In[9]:= | Kauffman[Link[11, Alternating, 459]][a, z] |
Out[9]= | 2 4 3 2
2 4 -2 2 a a 2 a 2 a 3 2 z
3 + 5 a + 3 a - z - ---- - -- + --- + ---- - 3 a z - 3 a z - 14 z + -- -
2 2 z z 4
z z a
2 3 3 3
3 z 2 2 4 2 6 2 z 4 z 6 z 3 3 3
> ---- - 18 a z - 7 a z + a z - -- + ---- + ---- + a z + 4 a z +
2 5 3 a
a a a
4 4 5
5 3 4 6 z 7 z 2 4 4 4 6 4 z
> 4 a z + 39 z - ---- + ---- + 40 a z + 12 a z - 2 a z + -- -
4 2 5
a a a
5 5 6 6
11 z 5 z 5 3 5 5 5 6 4 z 12 z
> ----- - ---- + 14 a z - 2 a z - 9 a z - 37 z + ---- - ----- -
3 a 4 2
a a a
7 7
2 6 4 6 6 6 7 z 4 z 7 3 7 5 7
> 39 a z - 17 a z + a z + ---- - ---- - 24 a z - 9 a z + 4 a z +
3 a
a
8 9
8 8 z 2 8 4 8 6 z 9 3 9 10
> 12 z + ---- + 11 a z + 7 a z + ---- + 12 a z + 6 a z + 2 z +
2 a
a
2 10
> 2 a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 13 1 3 1 6 4 8 5 11
-- + 12 q + ------ + ------ + ----- + ----- + ----- + ----- + ----- + ----- +
q 13 6 11 5 9 5 9 4 7 4 7 3 5 3 5 2
q t q t q t q t q t q t q t q t
8 9 11 3 3 2 5 2 5 3
> ----- + ---- + --- + 8 q t + 10 q t + 5 q t + 8 q t + 3 q t +
3 2 3 q t
q t q t
7 3 7 4 9 4 11 5
> 5 q t + q t + 3 q t + q t |