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L11n36

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Acknowledgement

L11n36 as Morse Link
DrawMorseLink

PD Presentation: X6172 X20,7,21,8 X4,21,1,22 X11,14,12,15 X3849 X5,13,6,12 X13,5,14,22 X15,19,16,18 X9,17,10,16 X17,11,18,10 X19,2,20,3

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

Jones Polynomial: - 2q-9/2 + 4q-7/2 - 7q-5/2 + 8q-3/2 - 9q-1/2 + 8q1/2 - 7q3/2 + 4q5/2 - 2q7/2 + q9/2

A2 (sl(3)) Invariant: q-18 + 2q-14 + q-10 + 2q-8 - q-6 + 3q-4 - q-2 + 2 + q2 + 2q6 - q8 - q12 - q14

HOMFLY-PT Polynomial: a-3z-1 + 3a-3z + a-3z3 - 3a-1z-1 - 9a-1z - 8a-1z3 - 2a-1z5 + 3az-1 + 8az + 9az3 + 5az5 + az7 - 2a3z-1 - 5a3z - 4a3z3 - a3z5 + a5z-1 + a5z

Kauffman Polynomial: a-4 - 4a-4z2 + 4a-4z4 - a-4z6 - a-3z-1 + 4a-3z - 7a-3z3 + 7a-3z5 - 2a-3z7 + 2a-2 - 6a-2z2 + 3a-2z4 + 4a-2z6 - 2a-2z8 - 3a-1z-1 + 14a-1z - 21a-1z3 + 15a-1z5 - 2a-1z7 - a-1z9 + 5z2 - 13z4 + 14z6 - 5z8 - 3az-1 + 15az - 24az3 + 15az5 - 3az7 - az9 - 2a2 + 9a2z2 - 14a2z4 + 8a2z6 - 3a2z8 - 2a3z-1 + 9a3z - 13a3z3 + 7a3z5 - 3a3z7 + 2a4z2 - 2a4z4 - a4z6 - a5z-1 + 4a5z - 3a5z3

Khovanov Homology:
trqj r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5
j = 10         1
j = 8        1 
j = 6       31 
j = 4      41  
j = 2     43   
j = 0    54    
j = -2   45     
j = -4  34      
j = -6 14       
j = -813        
j = -102         


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, 36]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 36]]
Out[4]=   
PD[X[6, 1, 7, 2], X[20, 7, 21, 8], X[4, 21, 1, 22], X[11, 14, 12, 15], 
 
>   X[3, 8, 4, 9], X[5, 13, 6, 12], X[13, 5, 14, 22], X[15, 19, 16, 18], 
 
>   X[9, 17, 10, 16], X[17, 11, 18, 10], X[19, 2, 20, 3]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, 11, -5, -3}, {-6, -1, 2, 5, -9, 10, -4, 6, -7, 4, -8, 9, -10, 8, 
 
>    -11, -2, 3, 7}]
In[6]:=
Jones[L][q]
Out[6]=   
 -2     4      7      8        9                     3/2      5/2      7/2
---- + ---- - ---- + ---- - ------- + 8 Sqrt[q] - 7 q    + 4 q    - 2 q    + 
 9/2    7/2    5/2    3/2   Sqrt[q]
q      q      q      q
 
     9/2
>   q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -18    2     -10   2     -6   3     -2    2      6    8    12    14
2 + q    + --- + q    + -- - q   + -- - q   + q  + 2 q  - q  - q   - q
            14           8          4
           q            q          q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 36]][a, z]
Out[8]=   
                      3    5                                        3      3
 1      3    3 a   2 a    a    3 z   9 z              3      5     z    8 z
---- - --- + --- - ---- + -- + --- - --- + 8 a z - 5 a  z + a  z + -- - ---- + 
 3     a z    z     z     z     3     a                             3    a
a  z                           a                                   a
 
                          5
         3      3  3   2 z         5    3  5      7
>   9 a z  - 4 a  z  - ---- + 5 a z  - a  z  + a z
                        a
In[9]:=
Kauffman[Link[11, NonAlternating, 36]][a, z]
Out[9]=   
                                        3    5
 -4   2       2    1      3    3 a   2 a    a    4 z   14 z               3
a   + -- - 2 a  - ---- - --- - --- - ---- - -- + --- + ---- + 15 a z + 9 a  z + 
       2           3     a z    z     z     z     3     a
      a           a  z                           a
 
                       2      2                          3       3
       5        2   4 z    6 z       2  2      4  2   7 z    21 z          3
>   4 a  z + 5 z  - ---- - ---- + 9 a  z  + 2 a  z  - ---- - ----- - 24 a z  - 
                      4      2                          3      a
                     a      a                          a
 
                                    4      4                           5
        3  3      5  3       4   4 z    3 z        2  4      4  4   7 z
>   13 a  z  - 3 a  z  - 13 z  + ---- + ---- - 14 a  z  - 2 a  z  + ---- + 
                                   4      2                           3
                                  a      a                           a
 
        5                                6      6                        7
    15 z          5      3  5       6   z    4 z       2  6    4  6   2 z
>   ----- + 15 a z  + 7 a  z  + 14 z  - -- + ---- + 8 a  z  - a  z  - ---- - 
      a                                  4     2                        3
                                        a     a                        a
 
       7                                8              9
    2 z         7      3  7      8   2 z       2  8   z       9
>   ---- - 3 a z  - 3 a  z  - 5 z  - ---- - 3 a  z  - -- - a z
     a                                 2              a
                                      a
In[10]:=
Kh[L][q, t]
Out[10]=   
    5      2        1       3       1       4       3      4      4
5 + -- + ------ + ----- + ----- + ----- + ----- + ----- + ---- + ---- + 4 t + 
     2    10  4    8  4    8  3    6  3    6  2    4  2    4      2
    q    q   t    q  t    q  t    q  t    q  t    q  t    q  t   q  t
 
       2        2  2      4  2    4  3      6  3    6  4    8  4    10  5
>   4 q  t + 3 q  t  + 4 q  t  + q  t  + 3 q  t  + q  t  + q  t  + q   t


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