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L11n136

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Acknowledgement

L11n136 as Morse Link
DrawMorseLink

PD Presentation: X8192 X11,19,12,18 X3,10,4,11 X2,17,3,18 X12,5,13,6 X6718 X16,10,17,9 X20,14,21,13 X22,16,7,15 X19,4,20,5 X14,22,15,21

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

Jones Polynomial: - q-11/2 + q-9/2 - 2q-7/2 + 2q-5/2 - 3q-3/2 + 2q-1/2 - 3q1/2 + 2q3/2 - q5/2 + q7/2

A2 (sl(3)) Invariant: q-16 + q-14 + 2q-12 + 2q-10 + 2q-8 + 2q-6 + q-4 + 2q-2 + 1 - q4 - 2q6 - q8 - q10

HOMFLY-PT Polynomial: 2a-1z-1 + 7a-1z + 5a-1z3 + a-1z5 - 5az-1 - 17az - 17az3 - 7az5 - az7 + 3a3z-1 + 7a3z + 5a3z3 + a3z5

Kauffman Polynomial: a-4 - a-4z2 - a-3z3 - a-2z4 + 2a-1z-1 - 7a-1z + 6a-1z3 - 2a-1z5 - 5 + 17z2 - 15z4 + 6z6 - z8 + 5az-1 - 22az + 33az3 - 21az5 + 7az7 - az9 - 5a2 + 17a2z2 - 20a2z4 + 11a2z6 - 2a2z8 + 3a3z-1 - 11a3z + 16a3z3 - 13a3z5 + 6a3z7 - a3z9 + a4z2 - 6a4z4 + 5a4z6 - a4z8 + 4a5z - 10a5z3 + 6a5z5 - a5z7

Khovanov Homology:
trqj r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3
j = 8         1
j = 6          
j = 4       21 
j = 2      1   
j = 0     23   
j = -2    1     
j = -4   12     
j = -6  11      
j = -8  1       
j = -1011        
j = -121         


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]=   
2
In[3]:=
Show[DrawMorseLink[Link[11, NonAlternating, 136]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 136]]
Out[4]=   
PD[X[8, 1, 9, 2], X[11, 19, 12, 18], X[3, 10, 4, 11], X[2, 17, 3, 18], 
 
>   X[12, 5, 13, 6], X[6, 7, 1, 8], X[16, 10, 17, 9], X[20, 14, 21, 13], 
 
>   X[22, 16, 7, 15], X[19, 4, 20, 5], X[14, 22, 15, 21]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -4, -3, 10, 5, -6}, 
 
>   {6, -1, 7, 3, -2, -5, 8, -11, 9, -7, 4, 2, -10, -8, 11, -9}]
In[6]:=
Jones[L][q]
Out[6]=   
  -(11/2)    -(9/2)    2      2      3        2                     3/2
-q        + q       - ---- + ---- - ---- + ------- - 3 Sqrt[q] + 2 q    - 
                       7/2    5/2    3/2   Sqrt[q]
                      q      q      q
 
     5/2    7/2
>   q    + q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -16    -14    2     2    2    2     -4   2     4      6    8    10
1 + q    + q    + --- + --- + -- + -- + q   + -- - q  - 2 q  - q  - q
                   12    10    8    6          2
                  q     q     q    q          q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 136]][a, z]
Out[8]=   
               3                              3                        5
 2    5 a   3 a    7 z               3     5 z          3      3  3   z
--- - --- + ---- + --- - 17 a z + 7 a  z + ---- - 17 a z  + 5 a  z  + -- - 
a z    z     z      a                       a                         a
 
         5    3  5      7
>   7 a z  + a  z  - a z
In[9]:=
Kauffman[Link[11, NonAlternating, 136]][a, z]
Out[9]=   
                                 3
      -4      2    2    5 a   3 a    7 z                3        5         2
-5 + a   - 5 a  + --- + --- + ---- - --- - 22 a z - 11 a  z + 4 a  z + 17 z  - 
                  a z    z     z      a
 
     2                       3      3
    z        2  2    4  2   z    6 z          3       3  3       5  3       4
>   -- + 17 a  z  + a  z  - -- + ---- + 33 a z  + 16 a  z  - 10 a  z  - 15 z  - 
     4                       3    a
    a                       a
 
     4                           5
    z        2  4      4  4   2 z          5       3  5      5  5      6
>   -- - 20 a  z  - 6 a  z  - ---- - 21 a z  - 13 a  z  + 6 a  z  + 6 z  + 
     2                         a
    a
 
        2  6      4  6        7      3  7    5  7    8      2  8    4  8
>   11 a  z  + 5 a  z  + 7 a z  + 6 a  z  - a  z  - z  - 2 a  z  - a  z  - 
 
       9    3  9
>   a z  - a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
     2     1        1        1        1       1       1       1       2
3 + q  + ------ + ------ + ------ + ----- + ----- + ----- + ----- + ----- + 
          12  6    10  6    10  5    8  4    6  4    6  3    4  3    4  2
         q   t    q   t    q   t    q  t    q  t    q  t    q  t    q  t
 
      1     2      4      4  2    8  3
>   ----- + - + 2 q  t + q  t  + q  t
     2  2   t
    q  t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n136
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