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L11n24

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Acknowledgement

L11n24 as Morse Link
DrawMorseLink

PD Presentation: X6172 X16,7,17,8 X4,17,1,18 X9,21,10,20 X8493 X21,18,22,19 X11,14,12,15 X5,13,6,12 X13,5,14,22 X19,11,20,10 X2,16,3,15

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

Jones Polynomial: q-9/2 - 3q-7/2 + 4q-5/2 - 5q-3/2 + 4q-1/2 - 5q1/2 + 3q3/2 - q5/2 + q9/2 - q11/2

A2 (sl(3)) Invariant: - q-14 + q-12 + 2q-6 + q-4 + 4q-2 + 2 + q2 - 3q6 - q10 + q14 + q16 + q18

HOMFLY-PT Polynomial: - a-5z-1 - a-5z + 3a-3z-1 + 4a-3z + a-3z3 - 4a-1z-1 - 5a-1z - 2a-1z3 + 2az-1 + 3az + 3az3 + az5 - a3z - a3z3

Kauffman Polynomial: - a-5z-1 + 4a-5z - 9a-5z3 + 6a-5z5 - a-5z7 - a-4 + 9a-4z2 - 13a-4z4 + 7a-4z6 - a-4z8 - 3a-3z-1 + 14a-3z - 21a-3z3 + 10a-3z5 - a-3z7 - 3a-2 + 20a-2z2 - 31a-2z4 + 15a-2z6 - 2a-2z8 - 4a-1z-1 + 18a-1z - 27a-1z3 + 8a-1z5 + 3a-1z7 - a-1z9 - 2 + 13z2 - 28z4 + 20z6 - 4z8 - 2az-1 + 11az - 23az3 + 15az5 - az9 - a2 + a2z2 - 7a2z4 + 11a2z6 - 3a2z8 + 3a3z - 8a3z3 + 11a3z5 - 3a3z7 - a4z2 + 3a4z4 - a4z6

Khovanov Homology:
trqj r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5r = 6
j = 12           1
j = 10            
j = 8        111 
j = 6       21   
j = 4      211   
j = 2     431    
j = 0    34      
j = -2   232      
j = -4  23        
j = -6 12         
j = -8 2          
j = -101           


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, 24]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 24]]
Out[4]=   
PD[X[6, 1, 7, 2], X[16, 7, 17, 8], X[4, 17, 1, 18], X[9, 21, 10, 20], 
 
>   X[8, 4, 9, 3], X[21, 18, 22, 19], X[11, 14, 12, 15], X[5, 13, 6, 12], 
 
>   X[13, 5, 14, 22], X[19, 11, 20, 10], X[2, 16, 3, 15]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -11, 5, -3}, {-8, -1, 2, -5, -4, 10, -7, 8, -9, 7, 11, -2, 3, 6, 
 
>    -10, 4, -6, 9}]
In[6]:=
Jones[L][q]
Out[6]=   
 -(9/2)    3      4      5        4                     3/2    5/2    9/2
q       - ---- + ---- - ---- + ------- - 5 Sqrt[q] + 3 q    - q    + q    - 
           7/2    5/2    3/2   Sqrt[q]
          q      q      q
 
     11/2
>   q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -14    -12   2     -4   4     2      6    10    14    16    18
2 - q    + q    + -- + q   + -- + q  - 3 q  - q   + q   + q   + q
                   6          2
                  q          q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 24]][a, z]
Out[8]=   
                                                              3      3
   1       3      4    2 a   z    4 z   5 z            3     z    2 z
-(----) + ---- - --- + --- - -- + --- - --- + 3 a z - a  z + -- - ---- + 
   5       3     a z    z     5    3     a                    3    a
  a  z    a  z               a    a                          a
 
         3    3  3      5
>   3 a z  - a  z  + a z
In[9]:=
Kauffman[Link[11, NonAlternating, 24]][a, z]
Out[9]=   
      -4   3     2    1      3      4    2 a   4 z   14 z   18 z
-2 - a   - -- - a  - ---- - ---- - --- - --- + --- + ---- + ---- + 11 a z + 
            2         5      3     a z    z     5      3     a
           a         a  z   a  z               a      a
 
                        2       2                      3       3       3
       3         2   9 z    20 z     2  2    4  2   9 z    21 z    27 z
>   3 a  z + 13 z  + ---- + ----- + a  z  - a  z  - ---- - ----- - ----- - 
                       4      2                       5      3       a
                      a      a                       a      a
 
                                    4       4                          5
          3      3  3       4   13 z    31 z       2  4      4  4   6 z
>   23 a z  - 8 a  z  - 28 z  - ----- - ----- - 7 a  z  + 3 a  z  + ---- + 
                                  4       2                           5
                                 a       a                           a
 
        5      5                                   6       6
    10 z    8 z          5       3  5       6   7 z    15 z        2  6
>   ----- + ---- + 15 a z  + 11 a  z  + 20 z  + ---- + ----- + 11 a  z  - 
      3      a                                    4      2
     a                                           a      a
 
             7    7      7                     8      8              9
     4  6   z    z    3 z       3  7      8   z    2 z       2  8   z       9
>   a  z  - -- - -- + ---- - 3 a  z  - 4 z  - -- - ---- - 3 a  z  - -- - a z
             5    3    a                       4     2              a
            a    a                            a     a
In[10]:=
Kh[L][q, t]
Out[10]=   
    2       2     1        2       1       2       2       3       2     3
4 + -- + 4 q  + ------ + ----- + ----- + ----- + ----- + ----- + ----- + - + 
     2           10  5    8  4    6  4    6  3    4  3    4  2    2  2   t
    q           q   t    q  t    q  t    q  t    q  t    q  t    q  t
 
     3        2        4      2  2    4  2      6  2    4  3    6  3    8  3
>   ---- + 3 q  t + 2 q  t + q  t  + q  t  + 2 q  t  + q  t  + q  t  + q  t  + 
     2
    q  t
 
     8  4    8  5    12  6
>   q  t  + q  t  + q   t


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