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