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L11n283

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Acknowledgement

L11n283 as Morse Link
DrawMorseLink

PD Presentation: X6172 X12,6,13,5 X8493 X2,14,3,13 X14,7,15,8 X9,18,10,19 X17,11,18,22 X11,21,12,20 X21,17,22,16 X4,15,1,16 X19,10,20,5

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

Jones Polynomial: - q-3 + 5q-2 - 6q-1 + 11 - 10q + 11q2 - 9q3 + 6q4 - 4q5 + q6

A2 (sl(3)) Invariant: - q-10 + 2q-8 + 5q-6 + 4q-4 + 10q-2 + 7 + 6q2 + 4q4 - 2q6 - 5q10 - 2q12 - 2q16 + q18

HOMFLY-PT Polynomial: - a-4z-2 - a-4 + a-4z2 + a-4z4 + 4a-2z-2 + 4a-2 - 2a-2z2 - 3a-2z4 - a-2z6 - 5z-2 - 4 + 2z2 + 2z4 + 2a2z-2 + a2 - a2z2

Kauffman Polynomial: - 2a-6z4 + a-6z6 - a-5z-1 + a-5z + 7a-5z3 - 12a-5z5 + 4a-5z7 + a-4z-2 - 4a-4z2 + 11a-4z4 - 15a-4z6 + 5a-4z8 - 5a-3z-1 + 5a-3z + 13a-3z3 - 19a-3z5 + 2a-3z7 + 2a-3z9 + 4a-2z-2 - 2a-2 - 12a-2z2 + 29a-2z4 - 28a-2z6 + 9a-2z8 - 9a-1z-1 + 9a-1z + 6a-1z3 - 8a-1z5 + 2a-1z9 + 5z-2 - 4 - 11z2 + 21z4 - 12z6 + 4z8 - 5az-1 + 5az + az3 - az5 + 2az7 + 2a2z-2 - 3a2 - 3a2z2 + 5a2z4 + a3z3

Khovanov Homology:
trqj r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5r = 6
j = 13         1
j = 11        3 
j = 9       31 
j = 7      63  
j = 5     53   
j = 3    56    
j = 1   65     
j = -1  27      
j = -3 34       
j = -5 4        
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, NonAlternating, 283]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 283]]
Out[4]=   
PD[X[6, 1, 7, 2], X[12, 6, 13, 5], X[8, 4, 9, 3], X[2, 14, 3, 13], 
 
>   X[14, 7, 15, 8], X[9, 18, 10, 19], X[17, 11, 18, 22], X[11, 21, 12, 20], 
 
>   X[21, 17, 22, 16], X[4, 15, 1, 16], X[19, 10, 20, 5]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -4, 3, -10}, {2, -1, 5, -3, -6, 11}, 
 
>   {-8, -2, 4, -5, 10, 9, -7, 6, -11, 8, -9, 7}]
In[6]:=
Jones[L][q]
Out[6]=   
      -3   5    6              2      3      4      5    6
11 - q   + -- - - - 10 q + 11 q  - 9 q  + 6 q  - 4 q  + q
            2   q
           q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -10   2    5    4    10      2      4      6      10      12      16    18
7 - q    + -- + -- + -- + -- + 6 q  + 4 q  - 2 q  - 5 q   - 2 q   - 2 q   + q
            8    6    4    2
           q    q    q    q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 283]][a, z]
Out[8]=   
                                             2           2      2
      -4   4     2   5      1       4     2 a       2   z    2 z     2  2
-4 - a   + -- + a  - -- - ----- + ----- + ---- + 2 z  + -- - ---- - a  z  + 
            2         2    4  2    2  2     2            4     2
           a         z    a  z    a  z     z            a     a
 
            4      4    6
       4   z    3 z    z
>   2 z  + -- - ---- - --
            4     2     2
           a     a     a
In[9]:=
Kauffman[Link[11, NonAlternating, 283]][a, z]
Out[9]=   
                                         2
     2       2   5      1       4     2 a     1      5      9    5 a   z
-4 - -- - 3 a  + -- + ----- + ----- + ---- - ---- - ---- - --- - --- + -- + 
      2           2    4  2    2  2     2     5      3     a z    z     5
     a           z    a  z    a  z     z     a  z   a  z               a
 
                                   2       2                3       3      3
    5 z   9 z               2   4 z    12 z       2  2   7 z    13 z    6 z
>   --- + --- + 5 a z - 11 z  - ---- - ----- - 3 a  z  + ---- + ----- + ---- + 
     3     a                      4      2                 5      3      a
    a                            a      a                 a      a
 
                              4       4       4                 5       5
       3    3  3       4   2 z    11 z    29 z       2  4   12 z    19 z
>   a z  + a  z  + 21 z  - ---- + ----- + ----- + 5 a  z  - ----- - ----- - 
                             6      4       2                 5       3
                            a      a       a                 a       a
 
       5                   6       6       6      7      7
    8 z       5       6   z    15 z    28 z    4 z    2 z         7      8
>   ---- - a z  - 12 z  + -- - ----- - ----- + ---- + ---- + 2 a z  + 4 z  + 
     a                     6     4       2       5      3
                          a     a       a       a      a
 
       8      8      9      9
    5 z    9 z    2 z    2 z
>   ---- + ---- + ---- + ----
      4      2      3     a
     a      a      a
In[10]:=
Kh[L][q, t]
Out[10]=   
7           1       4       3      4      2               3        3  2
- + 6 q + ----- + ----- + ----- + ---- + --- + 5 q t + 5 q  t + 6 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
>   5 q  t  + 3 q  t  + 6 q  t  + 3 q  t  + 3 q  t  + q  t  + 3 q   t  + q   t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n283
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L11n282
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L11n284