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L11n384

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Acknowledgement

L11n384 as Morse Link
DrawMorseLink

PD Presentation: X6172 X14,7,15,8 X4,15,1,16 X10,6,11,5 X8493 X22,18,19,17 X11,20,12,21 X19,12,20,13 X18,22,5,21 X16,10,17,9 X2,14,3,13

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

Jones Polynomial: - 2q-3 + 6q-2 - 7q-1 + 11 - 10q + 11q2 - 8q3 + 5q4 - 3q5 + q6

A2 (sl(3)) Invariant: - 2q-10 + q-8 + 3q-6 + 2q-4 + 8q-2 + 5 + 6q2 + 4q4 + 2q8 - 3q10 + q14 - q16 + q18

HOMFLY-PT Polynomial: a-4 + 2a-4z2 + a-4z4 + a-2z-2 - 3a-2 - 7a-2z2 - 4a-2z4 - a-2z6 - 2z-2 + 3 + 7z2 + 3z4 + a2z-2 - a2 - 2a2z2

Kauffman Polynomial: a-6z2 - 3a-6z4 + a-6z6 - 2a-5z + 8a-5z3 - 10a-5z5 + 3a-5z7 + 2a-4 - 6a-4z2 + 12a-4z4 - 13a-4z6 + 4a-4z8 - 7a-3z + 21a-3z3 - 16a-3z5 + 2a-3z9 + a-2z-2 + 6a-2 - 26a-2z2 + 41a-2z4 - 31a-2z6 + 9a-2z8 - 2a-1z-1 - 9a-1z + 20a-1z3 - 13a-1z5 + a-1z7 + 2a-1z9 + 2z-2 + 7 - 28z2 + 32z4 - 16z6 + 5z8 - 2az-1 - 5az + 10az3 - 7az5 + 4az7 + a2z-2 + 2a2 - 9a2z2 + 6a2z4 + a2z6 - a3z + 3a3z3

Khovanov Homology:
trqj r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5r = 6
j = 13         1
j = 11        2 
j = 9       31 
j = 7      52  
j = 5     63   
j = 3    45    
j = 1   76     
j = -1  48      
j = -3 23       
j = -5 4        
j = -72         


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, 384]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 384]]
Out[4]=   
PD[X[6, 1, 7, 2], X[14, 7, 15, 8], X[4, 15, 1, 16], X[10, 6, 11, 5], 
 
>   X[8, 4, 9, 3], X[22, 18, 19, 17], X[11, 20, 12, 21], X[19, 12, 20, 13], 
 
>   X[18, 22, 5, 21], X[16, 10, 17, 9], X[2, 14, 3, 13]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -11, 5, -3}, {-8, 7, 9, -6}, 
 
>   {4, -1, 2, -5, 10, -4, -7, 8, 11, -2, 3, -10, 6, -9}]
In[6]:=
Jones[L][q]
Out[6]=   
     2    6    7              2      3      4      5    6
11 - -- + -- - - - 10 q + 11 q  - 8 q  + 5 q  - 3 q  + q
      3    2   q
     q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     2     -8   3    2    8       2      4      8      10    14    16    18
5 - --- + q   + -- + -- + -- + 6 q  + 4 q  + 2 q  - 3 q   + q   - q   + q
     10          6    4    2
    q           q    q    q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 384]][a, z]
Out[8]=   
                                  2             2      2
     -4   3     2   2      1     a       2   2 z    7 z       2  2      4
3 + a   - -- - a  - -- + ----- + -- + 7 z  + ---- - ---- - 2 a  z  + 3 z  + 
           2         2    2  2    2            4      2
          a         z    a  z    z            a      a
 
     4      4    6
    z    4 z    z
>   -- - ---- - --
     4     2     2
    a     a     a
In[9]:=
Kauffman[Link[11, NonAlternating, 384]][a, z]
Out[9]=   
                                   2
    2    6       2   2      1     a     2    2 a   2 z   7 z   9 z
7 + -- + -- + 2 a  + -- + ----- + -- - --- - --- - --- - --- - --- - 5 a z - 
     4    2           2    2  2    2   a z    z     5     3     a
    a    a           z    a  z    z                a     a
 
                    2      2       2                3       3       3
     3         2   z    6 z    26 z       2  2   8 z    21 z    20 z
>   a  z - 28 z  + -- - ---- - ----- - 9 a  z  + ---- + ----- + ----- + 
                    6     4      2                 5      3       a
                   a     a      a                 a      a
 
                                   4       4       4                 5
          3      3  3       4   3 z    12 z    41 z       2  4   10 z
>   10 a z  + 3 a  z  + 32 z  - ---- + ----- + ----- + 6 a  z  - ----- - 
                                  6      4       2                 5
                                 a      a       a                 a
 
        5       5                     6       6       6              7    7
    16 z    13 z         5       6   z    13 z    31 z     2  6   3 z    z
>   ----- - ----- - 7 a z  - 16 z  + -- - ----- - ----- + a  z  + ---- + -- + 
      3       a                       6     4       2               5    a
     a                               a     a       a               a
 
                       8      8      9      9
         7      8   4 z    9 z    2 z    2 z
>   4 a z  + 5 z  + ---- + ---- + ---- + ----
                      4      2      3     a
                     a      a      a
In[10]:=
Kh[L][q, t]
Out[10]=   
8           2       4       2      3      4               3        3  2
- + 7 q + ----- + ----- + ----- + ---- + --- + 6 q t + 4 q  t + 5 q  t  + 
q          7  3    5  2    3  2    3     q t
          q  t    q  t    q  t    q  t
 
       5  2      5  3      7  3      7  4      9  4    9  5      11  5    13  6
>   6 q  t  + 3 q  t  + 5 q  t  + 2 q  t  + 3 q  t  + q  t  + 2 q   t  + q   t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n384
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