PD Presentation: |
X10,1,11,2 X2,11,3,12 X14,3,15,4 X20,13,21,14 X12,21,13,22 X22,5,9,6 X7,16,8,17 X15,18,16,19 X17,8,18,1 X6,9,7,10 X4,19,5,20 |
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, NonAlternating, 236]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 236]] |
Out[4]= | PD[X[10, 1, 11, 2], X[2, 11, 3, 12], X[14, 3, 15, 4], X[20, 13, 21, 14],
> X[12, 21, 13, 22], X[22, 5, 9, 6], X[7, 16, 8, 17], X[15, 18, 16, 19],
> X[17, 8, 18, 1], X[6, 9, 7, 10], X[4, 19, 5, 20]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -2, 3, -11, 6, -10, -7, 9},
> {10, -1, 2, -5, 4, -3, -8, 7, -9, 8, 11, -4, 5, -6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(25/2) -(23/2) -(21/2) -(19/2) 2 -(9/2) -(7/2)
-q + q - q + q - ----- + q - q
11/2
q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -42 -40 2 -34 -32 -30 -28 2 -22 2 2
-q + q + --- + q - q - q - q + --- + q + --- + --- +
38 24 20 18
q q q q
-16 -12
> q + q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 236]][a, z] |
Out[8]= | 7 9
a a 7 9 11 13 7 3 9 3
-(--) + -- - 6 a z - 3 a z + 6 a z - a z - 10 a z - 9 a z +
z z
11 3 7 5 9 5 11 5 7 7 9 7
> 6 a z - 6 a z - 6 a z + a z - a z - a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 236]][a, z] |
Out[9]= | 7 9
8 a a 7 9 11 13 15 8 2
a - -- - -- + 6 a z - a z - 7 a z - 3 a z - 3 a z - 2 a z +
z z
10 2 12 2 14 2 7 3 9 3 11 3
> 10 a z + 10 a z - 2 a z - 10 a z + 4 a z + 15 a z +
13 3 15 3 8 4 10 4 12 4 14 4
> 5 a z + 4 a z - 4 a z - 22 a z - 14 a z + 4 a z +
7 5 9 5 11 5 13 5 15 5 8 6 10 6
> 6 a z - 9 a z - 15 a z - a z - a z + 5 a z + 13 a z +
12 6 14 6 7 7 9 7 11 7 8 8 10 8
> 7 a z - a z - a z + 6 a z + 7 a z - a z - 2 a z -
12 8 9 9 11 9
> a z - a z - a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | -8 -6 1 1 2 1 1 1 1
q + q + ------- + ------ + ------ + ------ + ------ + ------ + ------ +
26 10 22 9 22 8 20 8 22 7 20 7 18 7
q t q t q t q t q t q t q t
2 1 2 2 1 1 2 2
> ------ + ------ + ------ + ------ + ------ + ------ + ------ + ------ +
18 6 16 6 18 5 16 5 14 5 16 4 14 4 12 4
q t q t q t q t q t q t q t q t
1 1 1 1 1
> ------ + ------ + ------ + ------ + ----
14 3 12 3 12 2 10 2 8
q t q t q t q t q t |