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L11n63

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Acknowledgement

L11n63 as Morse Link
DrawMorseLink

PD Presentation: X6172 X10,3,11,4 X7,14,8,15 X20,16,21,15 X18,12,19,11 X12,20,13,19 X22,18,5,17 X16,22,17,21 X13,8,14,9 X2536 X4,9,1,10

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

Jones Polynomial: - 2q-7/2 + 4q-5/2 - 8q-3/2 + 10q-1/2 - 12q1/2 + 11q3/2 - 10q5/2 + 7q7/2 - 3q9/2 + q11/2

A2 (sl(3)) Invariant: q-12 + 2q-10 + 4q-6 + q-4 + q-2 + 3 - 2q2 + 3q4 - 2q6 + q8 - 3q12 + q14 - q16

HOMFLY-PT Polynomial: a-3z-1 + 4a-3z + 3a-3z3 + a-3z5 - 2a-1z-1 - 8a-1z - 10a-1z3 - 5a-1z5 - a-1z7 + az + 2az3 + az5 + a3z-1 + a3z

Kauffman Polynomial: a-6z2 - a-6z4 + 2a-5z3 - 3a-5z5 + 2a-4 - 6a-4z2 + 8a-4z4 - 6a-4z6 - a-3z-1 + 4a-3z - 9a-3z3 + 11a-3z5 - 7a-3z7 + 5a-2 - 16a-2z2 + 14a-2z4 - a-2z6 - 4a-2z8 - 2a-1z-1 + 8a-1z - 15a-1z3 + 19a-1z5 - 8a-1z7 - a-1z9 + 3 - 8z2 + 7z4 + 5z6 - 5z8 - 2az + 4az3 + 2az5 - az7 - az9 - a2 + a2z2 + 2a2z4 - a2z8 + a3z-1 - 6a3z + 8a3z3 - 3a3z5

Khovanov Homology:
trqj r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5
j = 12         1
j = 10        2 
j = 8       51 
j = 6      52  
j = 4     65   
j = 2    65    
j = 0   57     
j = -2  35      
j = -4 15       
j = -613        
j = -82         


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, 63]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 63]]
Out[4]=   
PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[7, 14, 8, 15], X[20, 16, 21, 15], 
 
>   X[18, 12, 19, 11], X[12, 20, 13, 19], X[22, 18, 5, 17], X[16, 22, 17, 21], 
 
>   X[13, 8, 14, 9], X[2, 5, 3, 6], X[4, 9, 1, 10]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -11}, {10, -1, -3, 9, 11, -2, 5, -6, -9, 3, 4, -8, 7, -5, 
 
>    6, -4, 8, -7}]
In[6]:=
Jones[L][q]
Out[6]=   
 -2     4      8       10                       3/2       5/2      7/2
---- + ---- - ---- + ------- - 12 Sqrt[q] + 11 q    - 10 q    + 7 q    - 
 7/2    5/2    3/2   Sqrt[q]
q      q      q
 
       9/2    11/2
>   3 q    + q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -12    2    4     -4    -2      2      4      6    8      12    14    16
3 + q    + --- + -- + q   + q   - 2 q  + 3 q  - 2 q  + q  - 3 q   + q   - q
            10    6
           q     q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 63]][a, z]
Out[8]=   
              3                               3       3             5      5
 1      2    a    4 z   8 z          3     3 z    10 z         3   z    5 z
---- - --- + -- + --- - --- + a z + a  z + ---- - ----- + 2 a z  + -- - ---- + 
 3     a z   z     3     a                   3      a               3    a
a  z              a                         a                      a
 
            7
       5   z
>   a z  - --
           a
In[9]:=
Kauffman[Link[11, NonAlternating, 63]][a, z]
Out[9]=   
                                 3                                        2
    2    5     2    1      2    a    4 z   8 z              3        2   z
3 + -- + -- - a  - ---- - --- + -- + --- + --- - 2 a z - 6 a  z - 8 z  + -- - 
     4    2         3     a z   z     3     a                             6
    a    a         a  z              a                                   a
 
       2       2              3      3       3                              4
    6 z    16 z     2  2   2 z    9 z    15 z         3      3  3      4   z
>   ---- - ----- + a  z  + ---- - ---- - ----- + 4 a z  + 8 a  z  + 7 z  - -- + 
      4      2               5      3      a                                6
     a      a               a      a                                       a
 
       4       4                5       5       5
    8 z    14 z       2  4   3 z    11 z    19 z         5      3  5      6
>   ---- + ----- + 2 a  z  - ---- + ----- + ----- + 2 a z  - 3 a  z  + 5 z  - 
      4      2                 5      3       a
     a      a                 a      a
 
       6    6      7      7                    8            9
    6 z    z    7 z    8 z       7      8   4 z     2  8   z       9
>   ---- - -- - ---- - ---- - a z  - 5 z  - ---- - a  z  - -- - a z
      4     2     3     a                     2            a
     a     a     a                           a
In[10]:=
Kh[L][q, t]
Out[10]=   
       2     2       1       3       1       5       3     5    5        2
7 + 6 q  + ----- + ----- + ----- + ----- + ----- + ----- + - + ---- + 5 q  t + 
            8  4    6  4    6  3    4  3    4  2    2  2   t    2
           q  t    q  t    q  t    q  t    q  t    q  t        q  t
 
       4        4  2      6  2      6  3      8  3    8  4      10  4    12  5
>   6 q  t + 5 q  t  + 5 q  t  + 2 q  t  + 5 q  t  + q  t  + 2 q   t  + q   t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n63
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