PD Presentation: |
X8192 X11,17,12,16 X3,10,4,11 X15,3,16,2 X5,13,6,12 X6718 X14,10,15,9 X18,14,7,13 X17,4,18,5 |
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[9, NonAlternating, 14]]] |
|  |
Out[3]= | -Graphics- |
In[4]:= | PD[L = Link[9, NonAlternating, 14]] |
Out[4]= | PD[X[8, 1, 9, 2], X[11, 17, 12, 16], X[3, 10, 4, 11], X[15, 3, 16, 2],
> X[5, 13, 6, 12], X[6, 7, 1, 8], X[14, 10, 15, 9], X[18, 14, 7, 13],
> X[17, 4, 18, 5]] |
In[5]:= | GaussCode[L] |
Out[5]= | GaussCode[{1, 4, -3, 9, -5, -6}, {6, -1, 7, 3, -2, 5, 8, -7, -4, 2, -9, -8}] |
In[6]:= | Jones[L][q] |
Out[6]= | -(5/2) -(3/2) 2 3/2 5/2 7/2 9/2
-q + q - ------- + Sqrt[q] - 2 q + q - q + q
Sqrt[q] |
In[7]:= | A2Invariant[L][q] |
Out[7]= | -8 -6 2 2 2 4 6 10 12 14
2 + q + q + -- + -- + 2 q + q + q - q - q - q
4 2
q q |
In[8]:= | HOMFLYPT[Link[9, NonAlternating, 14]][a, z] |
Out[8]= | 3 3 5
1 3 2 a 3 z 7 z z 5 z 3 z
---- - --- + --- + --- - --- + 3 a z + -- - ---- + a z - --
3 a z z 3 a 3 a a
a z a a |
In[9]:= | Kauffman[Link[9, NonAlternating, 14]][a, z] |
Out[9]= | 2
-4 3 1 3 2 a 4 z 9 z 3 2 6 z
3 + a + -- - ---- - --- - --- + --- + --- + 4 a z - a z - 5 z - ---- -
2 3 a z z 3 a 4
a a z a a
2 3 3 4 4 5 5
10 z 2 2 7 z 9 z 3 4 5 z 9 z 5 z 5 z
> ----- - a z - ---- - ---- - 2 a z + 4 z + ---- + ---- + ---- + ---- -
2 3 a 4 2 3 a
a a a a a
6 6 7 7
6 z 2 z z z
> z - -- - ---- - -- - --
4 2 3 a
a a a |
In[10]:= | Kh[L][q, t] |
Out[10]= | -2 1 1 1 2 2 4 2 6 3 6 4 10 5
2 + q + ----- + ----- + ---- + t + q t + q t + q t + q t + q t
6 2 4 2 4
q t q t q t |