PD Presentation: |
X8192 X14,5,15,6 X10,3,11,4 X4,13,5,14 X2738 X6,9,1,10 X18,12,19,11 X12,18,7,17 X20,16,21,15 X22,20,13,19 X16,22,17,21 |
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, 501]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, Alternating, 501]] |
Out[4]= | PD[X[8, 1, 9, 2], X[14, 5, 15, 6], X[10, 3, 11, 4], X[4, 13, 5, 14],
> X[2, 7, 3, 8], X[6, 9, 1, 10], X[18, 12, 19, 11], X[12, 18, 7, 17],
> X[20, 16, 21, 15], X[22, 20, 13, 19], X[16, 22, 17, 21]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -5, 3, -4, 2, -6}, {5, -1, 6, -3, 7, -8},
> {4, -2, 9, -11, 8, -7, 10, -9, 11, -10}] |
In[6]:= | Jones[L][q] |
Out[6]= | -6 3 8 11 17 18 2 3 4 5
19 + q - -- + -- - -- + -- - -- - 16 q + 12 q - 7 q + 3 q - q
5 4 3 2 q
q q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -18 -16 3 5 2 10 5 4 4 2 4 8
-3 + q - q + --- + --- + --- + -- + -- + -- + -- + 2 q - 4 q + 2 q -
14 12 10 8 6 4 2
q q q q q q q
10 12 16
> 3 q + q - q |
In[8]:= | HOMFLYPT[Link[11, Alternating, 501]][a, z] |
Out[8]= | 2 4 2 2
-4 -2 2 4 4 1 5 a 2 a 2 z 3 z
6 - a + a - 9 a + 3 a + -- - ----- - ---- + ---- + 2 z - -- + ---- -
2 2 2 2 2 4 2
z a z z z a a
4
2 2 4 2 4 2 z 2 4 4 4 6 2 6
> 7 a z + 2 a z - z + ---- - 3 a z + a z - z - a z
2
a |
In[9]:= | Kauffman[Link[11, Alternating, 501]][a, z] |
Out[9]= | 2 4 3
-4 2 4 4 1 5 a 2 a 1 5 9 a 5 a
13 - a + 22 a + 11 a - -- - ----- - ---- - ---- + ---- + --- + --- + ---- +
2 2 2 2 2 3 a z z z
z a z z z a z
2 2
z 2 z 19 z 3 2 3 z 5 z 2 2
> -- - --- - ---- - 35 a z - 19 a z - 16 z + ---- + ---- - 43 a z -
5 3 a 4 2
a a a a
3 3 3
4 2 6 2 2 z 4 z 31 z 3 3 3 5 3
> 23 a z + 2 a z - ---- + ---- + ----- + 50 a z + 28 a z + 3 a z +
5 3 a
a a
4 4 5 5 5
4 5 z 6 z 2 4 4 4 6 4 z 7 z 27 z
> 21 z - ---- - ---- + 51 a z + 26 a z - 3 a z + -- - ---- - ----- -
4 2 5 3 a
a a a a
6 6
5 3 5 5 5 6 3 z 2 z 2 6 4 6
> 29 a z - 17 a z - 7 a z - 24 z + ---- - ---- - 39 a z - 19 a z +
4 2
a a
7 7 8
6 6 5 z 8 z 7 3 7 5 7 8 5 z
> a z + ---- + ---- - 2 a z - 2 a z + 3 a z + 11 z + ---- +
3 a 2
a a
9
2 8 4 8 3 z 9 3 9 10 2 10
> 12 a z + 6 a z + ---- + 7 a z + 4 a z + z + a z
a |
In[10]:= | Kh[L][q, t] |
Out[10]= | 11 1 1 3 5 3 6 5 11
-- + 10 q + ------ + ------ + ------ + ----- + ----- + ----- + ----- + ----- +
q 13 6 11 6 11 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
7 8 10 3 3 2 5 2 5 3
> ----- + ---- + --- + 7 q t + 9 q t + 5 q t + 7 q t + 2 q t +
3 2 3 q t
q t q t
7 3 7 4 9 4 11 5
> 5 q t + q t + 2 q t + q t |