PD Presentation: |
X6172 X12,4,13,3 X7,17,8,16 X9,20,10,21 X11,18,12,19 X19,22,20,11 X15,9,16,8 X21,10,22,5 X17,14,18,15 X2536 X4,14,1,13 |
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, 315]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[11, NonAlternating, 315]] |
Out[4]= | PD[X[6, 1, 7, 2], X[12, 4, 13, 3], X[7, 17, 8, 16], X[9, 20, 10, 21],
> X[11, 18, 12, 19], X[19, 22, 20, 11], X[15, 9, 16, 8], X[21, 10, 22, 5],
> X[17, 14, 18, 15], X[2, 5, 3, 6], X[4, 14, 1, 13]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, -10, 2, -11}, {10, -1, -3, 7, -4, 8},
> {-5, -2, 11, 9, -7, 3, -9, 5, -6, 4, -8, 6}] |
In[6]:= | Jones[L][q] |
Out[6]= | -7 2 2 2 -3 -2 1 2 3
-q + -- - -- + -- - q + q + - + 2 q - q + q
6 5 4 q
q q q |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -22 -14 2 -8 2 3 3 2 4 6 8 10
5 - q + q + --- + q + -- + -- + -- + 4 q + 3 q + 2 q + q + q
10 6 4 2
q q q q |
In[8]:= | HOMFLYPT[Link[11, NonAlternating, 315]][a, z] |
Out[8]= | 2 2
2 2 4 6 2 1 a 2 z 4 2 6 2 4
-4 + -- + a + 2 a - a - -- + ----- + -- - 4 z + -- + 3 a z - a z - z +
2 2 2 2 2 2
a z a z z a
4 4
> a z |
In[9]:= | Kauffman[Link[11, NonAlternating, 315]][a, z] |
Out[9]= | 2
4 2 4 6 2 1 a 2 2 a 4 z
-7 - -- - 2 a + 4 a + 2 a + -- + ----- + -- - --- - --- + --- + 6 a z -
2 2 2 2 2 a z z a
a z a z z
2 3
5 7 2 7 z 2 2 4 2 6 2 z
> 4 a z - 2 a z + 14 z + ---- - 5 a z - 20 a z - 8 a z + -- -
2 a
a
4
3 3 3 5 3 7 3 4 5 z 2 4 4 4
> 5 a z - 3 a z + 9 a z + 6 a z - 11 z - ---- + 11 a z + 33 a z +
2
a
5 6
6 4 4 z 3 5 5 5 7 5 6 z 2 6
> 16 a z - ---- + 8 a z - a z - 5 a z + 2 z + -- - 7 a z -
a 2
a
7
4 6 6 6 z 3 7 5 7 7 7 2 8 4 8
> 19 a z - 11 a z + -- - 6 a z - 4 a z + a z + a z + 3 a z +
a
6 8 3 9 5 9
> 2 a z + a z + a z |
In[10]:= | Kh[L][q, t] |
Out[10]= | 2 3 1 1 1 1 1 2 1
-- + - + 2 q + ------ + ------ + ------ + ------ + ----- + ----- + ----- +
3 q 15 7 13 6 11 6 11 5 9 5 9 4 7 4
q q t q t q t q t q t q t q t
1 1 2 1 3 2 1 2 1 t
> ----- + ----- + ----- + ----- + ----- + ----- + ---- + ---- + --- + - +
9 3 7 3 5 3 7 2 5 2 3 2 5 3 q t q
q t q t q t q t q t q t q t q t
2 3 2 3 3 7 4
> q t + q t + 2 q t + q t + q t |