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L11n352

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Acknowledgement

L11n352 as Morse Link
DrawMorseLink

PD Presentation: X6172 X14,3,15,4 X11,20,12,21 X7,18,8,19 X9,13,10,22 X21,17,22,16 X17,8,18,9 X15,11,16,10 X19,12,20,5 X2536 X4,13,1,14

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

Jones Polynomial: q-8 - q-7 + q-6 + 2q-5 - 3q-4 + 6q-3 - 5q-2 + 6q-1 - 5 + 3q - q2

A2 (sl(3)) Invariant: q-26 + 2q-24 + 2q-22 + 3q-20 + 2q-18 + 5q-16 + 3q-14 + 3q-12 + 4q-10 + 3q-6 - q-4 + q-2 - q2 + q4 - q6

HOMFLY-PT Polynomial: - 1 - 2z2 - z4 + 2a2 + 5a2z2 + 4a2z4 + a2z6 + a4z-2 + 3a4 + 2a4z2 - 2a6z-2 - 5a6 - 2a6z2 + a8z-2 + a8

Kauffman Polynomial: a-1z - 2a-1z3 + a-1z5 - 1 + 3z2 - 7z4 + 3z6 + az - 3az3 - 5az5 + 3az7 + 4a2z2 - 9a2z4 + 2a2z6 + a2z8 - 3a3z + 7a3z3 - 7a3z5 + 3a3z7 - a4z-2 + 9a4 - 23a4z2 + 28a4z4 - 12a4z6 + 2a4z8 + 2a5z-1 - 8a5z + 5a5z3 + 11a5z5 - 7a5z7 + a5z9 - 2a6z-2 + 13a6 - 38a6z2 + 45a6z4 - 18a6z6 + 2a6z8 + 2a7z-1 - 5a7z - 3a7z3 + 12a7z5 - 7a7z7 + a7z9 - a8z-2 + 6a8 - 14a8z2 + 15a8z4 - 7a8z6 + a8z8

Khovanov Homology:
trqj r = -8r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3
j = 5           1
j = 3          2 
j = 1         31 
j = -1        32  
j = -3      144   
j = -5      32    
j = -7    124     
j = -9   133      
j = -11   14       
j = -13 11         
j = -15            
j = -171           


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, 352]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 352]]
Out[4]=   
PD[X[6, 1, 7, 2], X[14, 3, 15, 4], X[11, 20, 12, 21], X[7, 18, 8, 19], 
 
>   X[9, 13, 10, 22], X[21, 17, 22, 16], X[17, 8, 18, 9], X[15, 11, 16, 10], 
 
>   X[19, 12, 20, 5], X[2, 5, 3, 6], X[4, 13, 1, 14]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -11}, {10, -1, -4, 7, -5, 8, -3, 9}, 
 
>   {11, -2, -8, 6, -7, 4, -9, 3, -6, 5}]
In[6]:=
Jones[L][q]
Out[6]=   
      -8    -7    -6   2    3    6    5    6          2
-5 + q   - q   + q   + -- - -- + -- - -- + - + 3 q - q
                        5    4    3    2   q
                       q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
 -26    2     2     3     2     5     3     3     4    3     -4    -2    2
q    + --- + --- + --- + --- + --- + --- + --- + --- + -- - q   + q   - q  + 
        24    22    20    18    16    14    12    10    6
       q     q     q     q     q     q     q     q     q
 
     4    6
>   q  - q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 352]][a, z]
Out[8]=   
                                4      6    8
        2      4      6    8   a    2 a    a       2      2  2      4  2
-1 + 2 a  + 3 a  - 5 a  + a  + -- - ---- + -- - 2 z  + 5 a  z  + 2 a  z  - 
                                2     2     2
                               z     z     z
 
       6  2    4      2  4    2  6
>   2 a  z  - z  + 4 a  z  + a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 352]][a, z]
Out[9]=   
                            4      6    8      5      7
        4       6      8   a    2 a    a    2 a    2 a    z            3
-1 + 9 a  + 13 a  + 6 a  - -- - ---- - -- + ---- + ---- + - + a z - 3 a  z - 
                            2     2     2    z      z     a
                           z     z     z
 
                                                                           3
       5        7        2      2  2       4  2       6  2       8  2   2 z
>   8 a  z - 5 a  z + 3 z  + 4 a  z  - 23 a  z  - 38 a  z  - 14 a  z  - ---- - 
                                                                         a
 
         3      3  3      5  3      7  3      4      2  4       4  4
>   3 a z  + 7 a  z  + 5 a  z  - 3 a  z  - 7 z  - 9 a  z  + 28 a  z  + 
 
                           5
        6  4       8  4   z         5      3  5       5  5       7  5      6
>   45 a  z  + 15 a  z  + -- - 5 a z  - 7 a  z  + 11 a  z  + 12 a  z  + 3 z  + 
                          a
 
       2  6       4  6       6  6      8  6        7      3  7      5  7
>   2 a  z  - 12 a  z  - 18 a  z  - 7 a  z  + 3 a z  + 3 a  z  - 7 a  z  - 
 
       7  7    2  8      4  8      6  8    8  8    5  9    7  9
>   7 a  z  + a  z  + 2 a  z  + 2 a  z  + a  z  + a  z  + a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
4    3     1        1        1        1        1       4        3       1
-- + - + ------ + ------ + ------ + ------ + ----- + ------ + ----- + ----- + 
 3   q    17  8    13  7    13  6    11  5    9  5    11  4    9  4    7  4
q        q   t    q   t    q   t    q   t    q  t    q   t    q  t    q  t
 
      3       2       4       3       1      2      4     2 t              2
>   ----- + ----- + ----- + ----- + ----- + ---- + ---- + --- + 3 q t + q t  + 
     9  3    7  3    7  2    5  2    3  2    5      3      q
    q  t    q  t    q  t    q  t    q  t    q  t   q  t
 
       3  2    5  3
>   2 q  t  + q  t


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