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L11n440

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Acknowledgement

L11n440 as Morse Link
DrawMorseLink

PD Presentation: X6172 X2536 X18,11,19,12 X3,11,4,10 X9,1,10,4 X7,15,8,14 X13,5,14,8 X19,13,20,22 X15,21,16,20 X21,17,22,16 X12,17,9,18

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

Jones Polynomial: - q-5/2 - q-1/2 - 5q1/2 + 3q3/2 - 7q5/2 + 5q7/2 - 6q9/2 + 5q11/2 - 2q13/2 + q15/2

A2 (sl(3)) Invariant: q-8 + 2q-6 + 5q-4 + 7q-2 + 14 + 16q2 + 17q4 + 18q6 + 11q8 + 8q10 - 3q14 - 4q16 - 6q18 - 2q20 - 2q22 - q24

HOMFLY-PT Polynomial: a-7z-3 + 2a-7z-1 + a-7z - 5a-5z-3 - 11a-5z-1 - 9a-5z - 3a-5z3 + 9a-3z-3 + 21a-3z-1 + 21a-3z + 10a-3z3 + 2a-3z5 - 7a-1z-3 - 17a-1z-1 - 17a-1z - 8a-1z3 - a-1z5 + 2az-3 + 5az-1 + 4az + az3

Kauffman Polynomial: - a-8z-2 + 4a-8 - 6a-8z2 + 4a-8z4 - a-8z6 + a-7z-3 - 2a-7z-1 + 2a-7z - 4a-7z3 + 6a-7z5 - 2a-7z7 - 7a-6z-2 + 24a-6 - 34a-6z2 + 26a-6z4 - 4a-6z6 - a-6z8 + 5a-5z-3 - 12a-5z-1 + 16a-5z - 23a-5z3 + 24a-5z5 - 7a-5z7 - 18a-4z-2 + 58a-4 - 75a-4z2 + 43a-4z4 - 7a-4z6 - a-4z8 + 9a-3z-3 - 24a-3z-1 + 37a-3z - 41a-3z3 + 23a-3z5 - 5a-3z7 - 19a-2z-2 + 60a-2 - 73a-2z2 + 32a-2z4 - 5a-2z6 + 7a-1z-3 - 23a-1z-1 + 39a-1z - 37a-1z3 + 12a-1z5 - a-1z7 - 7z-2 + 23 - 26z2 + 11z4 - z6 + 2az-3 - 9az-1 + 16az - 15az3 + 7az5 - az7

Khovanov Homology:
trqj r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5r = 6r = 7
j = 16           1
j = 14          1 
j = 12         41 
j = 10        21  
j = 8       45   
j = 6     141    
j = 4      4     
j = 2   174      
j = 0    6       
j = -2  1         
j = -41           
j = -61           


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]=   
4
In[3]:=
Show[DrawMorseLink[Link[11, NonAlternating, 440]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 440]]
Out[4]=   
PD[X[6, 1, 7, 2], X[2, 5, 3, 6], X[18, 11, 19, 12], X[3, 11, 4, 10], 
 
>   X[9, 1, 10, 4], X[7, 15, 8, 14], X[13, 5, 14, 8], X[19, 13, 20, 22], 
 
>   X[15, 21, 16, 20], X[21, 17, 22, 16], X[12, 17, 9, 18]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -2, -4, 5}, {2, -1, -6, 7}, {-5, 4, 3, -11}, 
 
>   {-7, 6, -9, 10, 11, -3, -8, 9, -10, 8}]
In[6]:=
Jones[L][q]
Out[6]=   
  -(5/2)      1                     3/2      5/2      7/2      9/2      11/2
-q       - ------- - 5 Sqrt[q] + 3 q    - 7 q    + 5 q    - 6 q    + 5 q     - 
           Sqrt[q]
 
       13/2    15/2
>   2 q     + q
In[7]:=
A2Invariant[L][q]
Out[7]=   
      -8   2    5    7        2       4       6       8      10      14
14 + q   + -- + -- + -- + 16 q  + 17 q  + 18 q  + 11 q  + 8 q   - 3 q   - 
            6    4    2
           q    q    q
 
       16      18      20      22    24
>   4 q   - 6 q   - 2 q   - 2 q   - q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 440]][a, z]
Out[8]=   
  1       5       9      7     2 a    2      11     21    17    5 a   z
----- - ----- + ----- - ---- + --- + ---- - ---- + ---- - --- + --- + -- - 
 7  3    5  3    3  3      3    3     7      5      3     a z    z     7
a  z    a  z    a  z    a z    z     a  z   a  z   a  z               a
 
                                   3       3      3             5    5
    9 z   21 z   17 z           3 z    10 z    8 z       3   2 z    z
>   --- + ---- - ---- + 4 a z - ---- + ----- - ---- + a z  + ---- - --
     5      3     a               5      3      a              3    a
    a      a                     a      a                     a
In[9]:=
Kauffman[Link[11, NonAlternating, 440]][a, z]
Out[9]=   
     4    24   58   60     1       5       9      7     2 a   7      1
23 + -- + -- + -- + -- + ----- + ----- + ----- + ---- + --- - -- - ----- - 
      8    6    4    2    7  3    5  3    3  3      3    3     2    8  2
     a    a    a    a    a  z    a  z    a  z    a z    z     z    a  z
 
      7      18      19      2      12     24    23    9 a   2 z   16 z
>   ----- - ----- - ----- - ---- - ---- - ---- - --- - --- + --- + ---- + 
     6  2    4  2    2  2    7      5      3     a z    z     7      5
    a  z    a  z    a  z    a  z   a  z   a  z               a      a
 
                                      2       2       2       2      3
    37 z   39 z                2   6 z    34 z    75 z    73 z    4 z
>   ---- + ---- + 16 a z - 26 z  - ---- - ----- - ----- - ----- - ---- - 
      3     a                        8      6       4       2       7
     a                              a      a       a       a       a
 
        3       3       3                        4       4       4       4
    23 z    41 z    37 z          3       4   4 z    26 z    43 z    32 z
>   ----- - ----- - ----- - 15 a z  + 11 z  + ---- + ----- + ----- + ----- + 
      5       3       a                         8      6       4       2
     a       a                                 a      a       a       a
 
       5       5       5       5                  6      6      6      6
    6 z    24 z    23 z    12 z         5    6   z    4 z    7 z    5 z
>   ---- + ----- + ----- + ----- + 7 a z  - z  - -- - ---- - ---- - ---- - 
      7      5       3       a                    8     6      4      2
     a      a       a                            a     a      a      a
 
       7      7      7    7           8    8
    2 z    7 z    5 z    z       7   z    z
>   ---- - ---- - ---- - -- - a z  - -- - --
      7      5      3    a            6    4
     a      a      a                 a    a
In[10]:=
Kh[L][q, t]
Out[10]=   
                                    2
       2     1       1       1     q       2      6        4  2      6  2
6 + 7 q  + ----- + ----- + ----- + -- + 4 q  t + q  t + 4 q  t  + 4 q  t  + 
            6  4    4  4    2  2   t
           q  t    q  t    q  t
 
     6  3      8  3      8  4      10  4    10  5      12  5    12  6
>   q  t  + 4 q  t  + 5 q  t  + 2 q   t  + q   t  + 4 q   t  + q   t  + 
 
     14  6    16  7
>   q   t  + q   t


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