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L11n317

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Acknowledgement

L11n317 as Morse Link
DrawMorseLink

PD Presentation: X6172 X12,4,13,3 X16,7,17,8 X9,20,10,21 X11,18,12,19 X19,22,20,11 X8,15,9,16 X21,10,22,5 X14,18,15,17 X2536 X4,14,1,13

Gauss Code: {{1, -10, 2, -11}, {10, -1, 3, -7, -4, 8}, {-5, -2, 11, -9, 7, -3, 9, 5, -6, 4, -8, 6}}

Jones Polynomial: 2q-7 - 5q-6 + 9q-5 - 11q-4 + 14q-3 - 12q-2 + 11q-1 - 7 + 4q - q2

A2 (sl(3)) Invariant: 2q-22 + 5q-16 + q-14 + 5q-12 + 4q-10 + 2q-8 + 5q-6 - q-4 + 4q-2 - q2 + 2q4 - q6

HOMFLY-PT Polynomial: - z2 - z4 + a2z-2 + 4a2 + 5a2z2 + 3a2z4 + a2z6 - 2a4z-2 - 6a4 - 7a4z2 - 3a4z4 + a6z-2 + 2a6 + 2a6z2

Kauffman Polynomial: - a-1z3 + a-1z5 + 3z2 - 7z4 + 4z6 + 3az3 - 10az5 + 6az7 + a2z-2 - 5a2 + 11a2z2 - 14a2z4 + a2z6 + 4a2z8 - 2a3z-1 + 6a3z + 4a3z3 - 19a3z5 + 10a3z7 + a3z9 + 2a4z-2 - 8a4 + 16a4z2 - 13a4z4 - 2a4z6 + 6a4z8 - 2a5z-1 + 6a5z - 4a5z3 - 5a5z5 + 5a5z7 + a5z9 + a6z-2 - 3a6 + 4a6z2 - 3a6z4 + a6z6 + 2a6z8 - 4a7z3 + 3a7z5 + a7z7 + a8 - 4a8z2 + 3a8z4

Khovanov Homology:
trqj r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3
j = 5         1
j = 3        3 
j = 1       41 
j = -1      73  
j = -3     76   
j = -5    75    
j = -7   58     
j = -9  46      
j = -11 15       
j = -1314        
j = -152         


Computer Talk. The data above can be recomputed by Mathematica using the package KnotTheory`. Following setup, the sample Mathematica session below reproduces most of the above data (Mathematica system prompts in blue, human input in red, Mathematica output in black):

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, 317]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 317]]
Out[4]=   
PD[X[6, 1, 7, 2], X[12, 4, 13, 3], X[16, 7, 17, 8], X[9, 20, 10, 21], 
 
>   X[11, 18, 12, 19], X[19, 22, 20, 11], X[8, 15, 9, 16], X[21, 10, 22, 5], 
 
>   X[14, 18, 15, 17], 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]=   
     2    5    9    11   14   12   11          2
-7 + -- - -- + -- - -- + -- - -- + -- + 4 q - q
      7    6    5    4    3    2   q
     q    q    q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
 2     5     -14    5     4    2    5     -4   4     2      4    6
--- + --- + q    + --- + --- + -- + -- - q   + -- - q  + 2 q  - q
 22    16           12    10    8    6          2
q     q            q     q     q    q          q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 317]][a, z]
Out[8]=   
                      2      4    6
   2      4      6   a    2 a    a     2      2  2      4  2      6  2    4
4 a  - 6 a  + 2 a  + -- - ---- + -- - z  + 5 a  z  - 7 a  z  + 2 a  z  - z  + 
                      2     2     2
                     z     z     z
 
       2  4      4  4    2  6
>   3 a  z  - 3 a  z  + a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 317]][a, z]
Out[9]=   
                            2      4    6      3      5
    2      4      6    8   a    2 a    a    2 a    2 a       3        5
-5 a  - 8 a  - 3 a  + a  + -- + ---- + -- - ---- - ---- + 6 a  z + 6 a  z + 
                            2     2     2    z      z
                           z     z     z
 
                                                      3
       2       2  2       4  2      6  2      8  2   z         3      3  3
>   3 z  + 11 a  z  + 16 a  z  + 4 a  z  - 4 a  z  - -- + 3 a z  + 4 a  z  - 
                                                     a
 
                                                                          5
       5  3      7  3      4       2  4       4  4      6  4      8  4   z
>   4 a  z  - 4 a  z  - 7 z  - 14 a  z  - 13 a  z  - 3 a  z  + 3 a  z  + -- - 
                                                                         a
 
          5       3  5      5  5      7  5      6    2  6      4  6    6  6
>   10 a z  - 19 a  z  - 5 a  z  + 3 a  z  + 4 z  + a  z  - 2 a  z  + a  z  + 
 
         7       3  7      5  7    7  7      2  8      4  8      6  8    3  9
>   6 a z  + 10 a  z  + 5 a  z  + a  z  + 4 a  z  + 6 a  z  + 2 a  z  + a  z  + 
 
     5  9
>   a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
6    7     2        1        4        1        5        4       6       5
-- + - + ------ + ------ + ------ + ------ + ------ + ----- + ----- + ----- + 
 3   q    15  6    13  6    13  5    11  5    11  4    9  4    9  3    7  3
q        q   t    q   t    q   t    q   t    q   t    q  t    q  t    q  t
 
      8       7      5      7     3 t              2      3  2    5  3
>   ----- + ----- + ---- + ---- + --- + 4 q t + q t  + 3 q  t  + q  t
     7  2    5  2    5      3      q
    q  t    q  t    q  t   q  t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n317
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