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L11a511

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Acknowledgement

L11a511 as Morse Link
DrawMorseLink

PD Presentation: X8192 X14,3,15,4 X20,12,21,11 X18,10,19,9 X22,16,13,15 X12,20,7,19 X10,22,11,21 X16,6,17,5 X2738 X4,13,5,14 X6,18,1,17

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

Jones Polynomial: q-3 - 3q-2 + 7q-1 - 10 + 15q - 16q2 + 17q3 - 14q4 + 11q5 - 6q6 + 3q7 - q8

A2 (sl(3)) Invariant: q-10 - q-6 + 3q-4 + 2 + 5q2 + 6q6 + 2q8 + 4q10 + 4q12 - q14 + 4q16 - q18 - q20 + q22 - q24

HOMFLY-PT Polynomial: - a-6 - 2a-6z2 - a-6z4 + a-4z-2 + 4a-4 + 5a-4z2 + 3a-4z4 + a-4z6 - 2a-2z-2 - 5a-2 - 3a-2z2 + a-2z4 + a-2z6 + z-2 + 1 - 3z2 - 2z4 + a2 + a2z2

Kauffman Polynomial: - 2a-9z3 + a-9z5 + 2a-8z2 - 6a-8z4 + 3a-8z6 - a-7z + 6a-7z3 - 10a-7z5 + 5a-7z7 + 2a-6 - 9a-6z2 + 17a-6z4 - 14a-6z6 + 6a-6z8 - 3a-5z + 9a-5z3 - 2a-5z5 - 4a-5z7 + 4a-5z9 - a-4z-2 + 10a-4 - 35a-4z2 + 53a-4z4 - 35a-4z6 + 10a-4z8 + a-4z10 + 2a-3z-1 - 8a-3z + 5a-3z3 + 7a-3z5 - 13a-3z7 + 7a-3z9 - 2a-2z-2 + 12a-2 - 29a-2z2 + 35a-2z4 - 27a-2z6 + 8a-2z8 + a-2z10 + 2a-1z-1 - 6a-1z + 9a-1z3 - 10a-1z5 - a-1z7 + 3a-1z9 - z-2 + 4 - 2z2 + 2z4 - 8z6 + 4z8 + 5az3 - 8az5 + 3az7 - a2 + 3a2z2 - 3a2z4 + a2z6

Khovanov Homology:
trqj r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5r = 6r = 7
j = 17           1
j = 15          2 
j = 13         41 
j = 11        72  
j = 9       85   
j = 7      96    
j = 5     89     
j = 3    78      
j = 1   49       
j = -1  36        
j = -3 15         
j = -5 2          
j = -71           


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, Alternating, 511]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, Alternating, 511]]
Out[4]=   
PD[X[8, 1, 9, 2], X[14, 3, 15, 4], X[20, 12, 21, 11], X[18, 10, 19, 9], 
 
>   X[22, 16, 13, 15], X[12, 20, 7, 19], X[10, 22, 11, 21], X[16, 6, 17, 5], 
 
>   X[2, 7, 3, 8], X[4, 13, 5, 14], X[6, 18, 1, 17]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -9, 2, -10, 8, -11}, {9, -1, 4, -7, 3, -6}, 
 
>   {10, -2, 5, -8, 11, -4, 6, -3, 7, -5}]
In[6]:=
Jones[L][q]
Out[6]=   
       -3   3    7              2       3       4       5      6      7    8
-10 + q   - -- + - + 15 q - 16 q  + 17 q  - 14 q  + 11 q  - 6 q  + 3 q  - q
             2   q
            q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -10    -6   3       2      6      8      10      12    14      16    18
2 + q    - q   + -- + 5 q  + 6 q  + 2 q  + 4 q   + 4 q   - q   + 4 q   - q   - 
                  4
                 q
 
     20    22    24
>   q   + q   - q
In[8]:=
HOMFLYPT[Link[11, Alternating, 511]][a, z]
Out[8]=   
                                                         2      2      2
     -6   4    5     2    -2     1       2        2   2 z    5 z    3 z
1 - a   + -- - -- + a  + z   + ----- - ----- - 3 z  - ---- + ---- - ---- + 
           4    2               4  2    2  2            6      4      2
          a    a               a  z    a  z            a      a      a
 
                    4      4    4    6    6
     2  2      4   z    3 z    z    z    z
>   a  z  - 2 z  - -- + ---- + -- + -- + --
                    6     4     2    4    2
                   a     a     a    a    a
In[9]:=
Kauffman[Link[11, Alternating, 511]][a, z]
Out[9]=   
    2    10   12    2    -2     1       2      2      2    z    3 z   8 z
4 + -- + -- + -- - a  - z   - ----- - ----- + ---- + --- - -- - --- - --- - 
     6    4    2               4  2    2  2    3     a z    7    5     3
    a    a    a               a  z    a  z    a  z         a    a     a
 
                    2      2       2       2                3      3      3
    6 z      2   2 z    9 z    35 z    29 z       2  2   2 z    6 z    9 z
>   --- - 2 z  + ---- - ---- - ----- - ----- + 3 a  z  - ---- + ---- + ---- + 
     a             8      6      4       2                 9      7      5
                  a      a      a       a                 a      a      a
 
       3      3                      4       4       4       4              5
    5 z    9 z         3      4   6 z    17 z    53 z    35 z       2  4   z
>   ---- + ---- + 5 a z  + 2 z  - ---- + ----- + ----- + ----- - 3 a  z  + -- - 
      3     a                       8      6       4       2                9
     a                             a      a       a       a                a
 
        5      5      5       5                      6       6       6
    10 z    2 z    7 z    10 z         5      6   3 z    14 z    35 z
>   ----- - ---- + ---- - ----- - 8 a z  - 8 z  + ---- - ----- - ----- - 
      7       5      3      a                       8      6       4
     a       a      a                              a      a       a
 
        6              7      7       7    7                      8       8
    27 z     2  6   5 z    4 z    13 z    z         7      8   6 z    10 z
>   ----- + a  z  + ---- - ---- - ----- - -- + 3 a z  + 4 z  + ---- + ----- + 
      2               7      5      3     a                      6      4
     a               a      a      a                            a      a
 
       8      9      9      9    10    10
    8 z    4 z    7 z    3 z    z     z
>   ---- + ---- + ---- + ---- + --- + ---
      2      5      3     a      4     2
     a      a      a            a     a
In[10]:=
Kh[L][q, t]
Out[10]=   
         3     1       2       1       5      3      6    4 q      3
9 q + 7 q  + ----- + ----- + ----- + ----- + ---- + --- + --- + 8 q  t + 
              7  4    5  3    3  3    3  2      2   q t    t
             q  t    q  t    q  t    q  t    q t
 
       5        5  2      7  2      7  3      9  3      9  4      11  4
>   8 q  t + 9 q  t  + 9 q  t  + 6 q  t  + 8 q  t  + 5 q  t  + 7 q   t  + 
 
       11  5      13  5    13  6      15  6    17  7
>   2 q   t  + 4 q   t  + q   t  + 2 q   t  + q   t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11a511
L11a510
L11a510
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