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L11n329

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Acknowledgement

L11n329 as Morse Link
DrawMorseLink

PD Presentation: X6172 X5,14,6,15 X3849 X15,2,16,3 X16,7,17,8 X13,18,14,19 X9,13,10,22 X11,21,12,20 X19,5,20,12 X21,11,22,10 X4,17,1,18

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

Jones Polynomial: - q-7 + 2q-6 - 2q-5 + 3q-4 - 2q-3 + 4q-2 - 2q-1 + 2 - q + q2

A2 (sl(3)) Invariant: - q-26 + q-18 + q-16 + 2q-14 + q-12 + 3q-10 + 4q-8 + 4q-6 + 4q-4 + 3q-2 + 2 + q2 + q4 + q6

HOMFLY-PT Polynomial: z-2 + 3 + 4z2 + z4 - 2a2z-2 - 5a2 - 7a2z2 - 5a2z4 - a2z6 + a4z-2 + a4 - 2a4z2 - 4a4z4 - a4z6 + 2a6 + 4a6z2 + a6z4 - a8

Kauffman Polynomial: - z-2 + 6 - 14z2 + 16z4 - 7z6 + z8 + 2az-1 - 5az - 2az3 + 10az5 - 6az7 + az9 - 2a2z-2 + 13a2 - 35a2z2 + 40a2z4 - 19a2z6 + 3a2z8 + 2a3z-1 - 8a3z + 8a3z3 + a3z5 - 4a3z7 + a3z9 - a4z-2 + 9a4 - 18a4z2 + 17a4z4 - 10a4z6 + 2a4z8 - 3a5z + 8a5z3 - 8a5z5 + 2a5z7 + 5a6z2 - 7a6z4 + 2a6z6 + a7z - 2a7z3 + a7z5 - a8 + 2a8z2 + a9z

Khovanov Homology:
trqj r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4
j = 5         1
j = 3          
j = 1       21 
j = -1     11   
j = -3     42   
j = -5   123    
j = -7   21     
j = -9 122      
j = -11 22       
j = -13 1        
j = -151         


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, 329]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 329]]
Out[4]=   
PD[X[6, 1, 7, 2], X[5, 14, 6, 15], X[3, 8, 4, 9], X[15, 2, 16, 3], 
 
>   X[16, 7, 17, 8], X[13, 18, 14, 19], X[9, 13, 10, 22], X[11, 21, 12, 20], 
 
>   X[19, 5, 20, 12], X[21, 11, 22, 10], X[4, 17, 1, 18]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, 4, -3, -11}, {-2, -1, 5, 3, -7, 10, -8, 9}, 
 
>   {-6, 2, -4, -5, 11, 6, -9, 8, -10, 7}]
In[6]:=
Jones[L][q]
Out[6]=   
     -7   2    2    3    2    4    2        2
2 - q   + -- - -- + -- - -- + -- - - - q + q
           6    5    4    3    2   q
          q    q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -26    -18    -16    2     -12    3    4    4    4    3     2    4    6
2 - q    + q    + q    + --- + q    + --- + -- + -- + -- + -- + q  + q  + q
                          14           10    8    6    4    2
                         q            q     q    q    q    q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 329]][a, z]
Out[8]=   
                                     2    4
       2    4      6    8    -2   2 a    a       2      2  2      4  2
3 - 5 a  + a  + 2 a  - a  + z   - ---- + -- + 4 z  - 7 a  z  - 2 a  z  + 
                                    2     2
                                   z     z
 
       6  2    4      2  4      4  4    6  4    2  6    4  6
>   4 a  z  + z  - 5 a  z  - 4 a  z  + a  z  - a  z  - a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 329]][a, z]
Out[9]=   
                                 2    4            3
        2      4    8    -2   2 a    a    2 a   2 a               3
6 + 13 a  + 9 a  - a  - z   - ---- - -- + --- + ---- - 5 a z - 8 a  z - 
                                2     2    z     z
                               z     z
 
       5      7      9         2       2  2       4  2      6  2      8  2
>   3 a  z + a  z + a  z - 14 z  - 35 a  z  - 18 a  z  + 5 a  z  + 2 a  z  - 
 
         3      3  3      5  3      7  3       4       2  4       4  4
>   2 a z  + 8 a  z  + 8 a  z  - 2 a  z  + 16 z  + 40 a  z  + 17 a  z  - 
 
       6  4         5    3  5      5  5    7  5      6       2  6       4  6
>   7 a  z  + 10 a z  + a  z  - 8 a  z  + a  z  - 7 z  - 19 a  z  - 10 a  z  + 
 
       6  6        7      3  7      5  7    8      2  8      4  8      9    3  9
>   2 a  z  - 6 a z  - 4 a  z  + 2 a  z  + z  + 3 a  z  + 2 a  z  + a z  + a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
3    4    1     1        1        2        1       2        2       2
-- + -- + - + ------ + ------ + ------ + ----- + ------ + ----- + ----- + 
 5    3   q    15  5    13  4    11  4    9  4    11  3    9  3    9  2
q    q        q   t    q   t    q   t    q  t    q   t    q  t    q  t
 
      2       1      1      2     2 t   t        2      3    5  4
>   ----- + ----- + ---- + ---- + --- + - + 2 q t  + q t  + q  t
     7  2    5  2    7      5      3    q
    q  t    q  t    q  t   q  t   q


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n329
L11n328
L11n328
L11n330
L11n330