PD Presentation: |
X6172 X14,7,15,8 X16,9,17,10 X8,15,9,16 X4,17,1,18 X11,22,12,19 X10,4,11,3 X5,21,6,20 X21,5,22,18 X19,12,20,13 X2,14,3,13 |
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, NonAlternating, 404]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 404]] |
Out[4]= | PD[X[6, 1, 7, 2], X[14, 7, 15, 8], X[16, 9, 17, 10], X[8, 15, 9, 16],
> X[4, 17, 1, 18], X[11, 22, 12, 19], X[10, 4, 11, 3], X[5, 21, 6, 20],
> X[21, 5, 22, 18], X[19, 12, 20, 13], X[2, 14, 3, 13]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -11, 7, -5}, {-10, 8, -9, 6},
> {-8, -1, 2, -4, 3, -7, -6, 10, 11, -2, 4, -3, 5, 9}] |
In[6]:= | Jones[L][q] |
Out[6]= | -8 -7 -6 -5 -4 -3 2 2
2 - q + q - q + q - q + q + -- - q + q
2
q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -24 -22 2 -18 -16 -14 -12 2 6 6 6 5
3 - q - q - --- - q - q - q + q + --- + -- + -- + -- + -- +
20 10 8 6 4 2
q q q q q q
2 4 6
> 3 q + q + q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 404]][a, z] |
Out[8]= | 2 4 6
2 4 6 2 5 a 4 a a 2 2 2 4 2
5 - 14 a + 13 a - 4 a + -- - ---- + ---- - -- + 4 z - 16 a z + 16 a z -
2 2 2 2
z z z z
6 2 4 2 4 4 4 6 4 2 6 4 6
> 4 a z + z - 7 a z + 7 a z - a z - a z + a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 404]][a, z] |
Out[9]= | 2 4 6 3 5 7
2 4 6 2 5 a 4 a a 5 a 9 a 5 a a
9 + 23 a + 22 a + 7 a - -- - ---- - ---- - -- + --- + ---- + ---- + -- -
2 2 2 2 z z z z
z z z z
3 5 7 9 2 2 2
> 12 a z - 31 a z - 25 a z - 4 a z + 2 a z - 16 z - 53 a z -
4 2 6 2 8 2 3 3 3 5 3 7 3
> 49 a z - 10 a z + 2 a z + 4 a z + 34 a z + 40 a z + 6 a z -
9 3 4 2 4 4 4 6 4 8 4 5
> 4 a z + 16 z + 52 a z + 50 a z + 10 a z - 4 a z + 8 a z -
3 5 5 5 7 5 9 5 6 2 6 4 6
> 7 a z - 21 a z - 5 a z + a z - 7 z - 22 a z - 22 a z -
6 6 8 6 7 3 7 5 7 7 7 8 2 8
> 6 a z + a z - 6 a z - 4 a z + 3 a z + a z + z + 3 a z +
4 8 6 8 9 3 9
> 3 a z + a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 2 5 3 1 1 2 1 1 2 1
-- + -- + - + ------ + ------ + ------ + ------ + ------ + ----- + ------ +
5 3 q 17 7 13 6 13 5 13 4 11 4 9 4 11 3
q q q t q t q t q t q t q t q t
4 1 2 2 3 1 2 1 2 t t
> ----- + ----- + ----- + ----- + ----- + ---- + ---- + ---- + --- + - +
9 3 7 3 9 2 7 2 5 2 7 5 3 3 q
q t q t q t q t q t q t q t q t q
2 3 5 4
> 2 q t + q t + q t |