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L11n430

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Acknowledgement

L11n430 as Morse Link
DrawMorseLink

PD Presentation: X8192 X9,20,10,21 X14,5,15,6 X12,14,7,13 X16,8,17,7 X22,18,13,17 X3,10,4,11 X18,11,19,12 X6,15,1,16 X4,20,5,19 X21,3,22,2

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

Jones Polynomial: q-6 - 3q-5 + 5q-4 - 6q-3 + 9q-2 - 7q-1 + 8 - 5q + 3q2 - q3

A2 (sl(3)) Invariant: q-18 - q-16 + q-14 + q-12 + q-10 + 6q-8 + 4q-6 + 6q-4 + 4q-2 + 2 + 3q2 - q4 + q6 - q10

HOMFLY-PT Polynomial: - a-2 - a-2z2 + z-2 + 4 + 5z2 + 2z4 - 2a2z-2 - 4a2 - 6a2z2 - 4a2z4 - a2z6 + a4z-2 + a4 + 2a4z2 + a4z4

Kauffman Polynomial: - a-3z + a-3z3 + 2a-2 - 4a-2z2 + 3a-2z4 - 3a-1z + 4a-1z3 - a-1z5 + a-1z7 - z-2 + 7 - 21z2 + 27z4 - 13z6 + 3z8 + 2az-1 - 4az + 2az3 + 6az5 - 6az7 + 2az9 - 2a2z-2 + 7a2 - 27a2z2 + 43a2z4 - 29a2z6 + 7a2z8 + 2a3z-1 - 2a3z + 5a3z3 - 3a3z5 - 4a3z7 + 2a3z9 - a4z-2 + 3a4 - 9a4z2 + 16a4z4 - 15a4z6 + 4a4z8 + 6a5z3 - 10a5z5 + 3a5z7 + a6z2 - 3a6z4 + a6z6

Khovanov Homology:
trqj r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3
j = 7         1
j = 5        2 
j = 3       31 
j = 1      52  
j = -1     45   
j = -3    53    
j = -5   36     
j = -7  23      
j = -9 13       
j = -11 2        
j = -131         


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, 430]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 430]]
Out[4]=   
PD[X[8, 1, 9, 2], X[9, 20, 10, 21], X[14, 5, 15, 6], X[12, 14, 7, 13], 
 
>   X[16, 8, 17, 7], X[22, 18, 13, 17], X[3, 10, 4, 11], X[18, 11, 19, 12], 
 
>   X[6, 15, 1, 16], X[4, 20, 5, 19], X[21, 3, 22, 2]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, 11, -7, -10, 3, -9}, {5, -1, -2, 7, 8, -4}, 
 
>   {4, -3, 9, -5, 6, -8, 10, 2, -11, -6}]
In[6]:=
Jones[L][q]
Out[6]=   
     -6   3    5    6    9    7            2    3
8 + q   - -- + -- - -- + -- - - - 5 q + 3 q  - q
           5    4    3    2   q
          q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -18    -16    -14    -12    -10   6    4    6    4       2    4    6    10
2 + q    - q    + q    + q    + q    + -- + -- + -- + -- + 3 q  - q  + q  - q
                                        8    6    4    2
                                       q    q    q    q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 430]][a, z]
Out[8]=   
                               2    4           2
     -2      2    4    -2   2 a    a       2   z       2  2      4  2      4
4 - a   - 4 a  + a  + z   - ---- + -- + 5 z  - -- - 6 a  z  + 2 a  z  + 2 z  - 
                              2     2           2
                             z     z           a
 
       2  4    4  4    2  6
>   4 a  z  + a  z  - a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 430]][a, z]
Out[9]=   
                                2    4            3
    2       2      4    -2   2 a    a    2 a   2 a    z    3 z
7 + -- + 7 a  + 3 a  - z   - ---- - -- + --- + ---- - -- - --- - 4 a z - 
     2                         2     2    z     z      3    a
    a                         z     z                 a
 
                        2                                 3      3
       3         2   4 z        2  2      4  2    6  2   z    4 z         3
>   2 a  z - 21 z  - ---- - 27 a  z  - 9 a  z  + a  z  + -- + ---- + 2 a z  + 
                       2                                  3    a
                      a                                  a
 
                                   4                                    5
       3  3      5  3       4   3 z        2  4       4  4      6  4   z
>   5 a  z  + 6 a  z  + 27 z  + ---- + 43 a  z  + 16 a  z  - 3 a  z  - -- + 
                                  2                                    a
                                 a
 
                                                                         7
         5      3  5       5  5       6       2  6       4  6    6  6   z
>   6 a z  - 3 a  z  - 10 a  z  - 13 z  - 29 a  z  - 15 a  z  + a  z  + -- - 
                                                                        a
 
         7      3  7      5  7      8      2  8      4  8        9      3  9
>   6 a z  - 4 a  z  + 3 a  z  + 3 z  + 7 a  z  + 4 a  z  + 2 a z  + 2 a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
5           1        2        1       3       2       3       3       6
- + 5 q + ------ + ------ + ----- + ----- + ----- + ----- + ----- + ----- + 
q          13  6    11  5    9  5    9  4    7  4    7  3    5  3    5  2
          q   t    q   t    q  t    q  t    q  t    q  t    q  t    q  t
 
      5      3      4               3      3  2      5  2    7  3
>   ----- + ---- + --- + 2 q t + 3 q  t + q  t  + 2 q  t  + q  t
     3  2    3     q t
    q  t    q  t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n430
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