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L11n264

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Acknowledgement

L11n264 as Morse Link
DrawMorseLink

PD Presentation: X6172 X10,3,11,4 X14,7,15,8 X8,13,5,14 X18,12,19,11 X19,22,20,9 X15,20,16,21 X21,16,22,17 X12,18,13,17 X2536 X4,9,1,10

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

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

A2 (sl(3)) Invariant: 2q-24 + q-22 + 4q-20 + 4q-18 + 4q-16 + 6q-14 + 2q-12 + 4q-10 - q-2 + 1

HOMFLY-PT Polynomial: 2a2z2 + a2z4 + a4z-2 + 3a4 - 3a4z4 - a4z6 - 2a6z-2 - 3a6 + a6z2 + a6z4 + a8z-2

Kauffman Polynomial: 2a2z2 - 3a2z4 + a2z6 + 6a3z3 - 10a3z5 + 3a3z7 - a4z-2 + 3a4 - 6a4z2 + 8a4z4 - 10a4z6 + 3a4z8 + 2a5z-1 - 3a5z + 7a5z3 - 8a5z5 + a5z9 - 2a6z-2 + 5a6 - 14a6z2 + 22a6z4 - 16a6z6 + 4a6z8 + 2a7z-1 - 3a7z + 3a7z3 + 2a7z5 - 3a7z7 + a7z9 - a8z-2 + 3a8 - 6a8z2 + 11a8z4 - 5a8z6 + a8z8 + 2a9z3

Khovanov Homology:
trqj r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2
j = 1        1
j = -1       2 
j = -3      31 
j = -5     33  
j = -7    42   
j = -9  123    
j = -11  54     
j = -13 14      
j = -15 2       
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, 264]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 264]]
Out[4]=   
PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[14, 7, 15, 8], X[8, 13, 5, 14], 
 
>   X[18, 12, 19, 11], X[19, 22, 20, 9], X[15, 20, 16, 21], X[21, 16, 22, 17], 
 
>   X[12, 18, 13, 17], X[2, 5, 3, 6], X[4, 9, 1, 10]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -11}, {10, -1, 3, -4}, 
 
>   {11, -2, 5, -9, 4, -3, -7, 8, 9, -5, -6, 7, -8, 6}]
In[6]:=
Jones[L][q]
Out[6]=   
     -8   3    6    5    7    5    5    3
1 + q   - -- + -- - -- + -- - -- + -- - -
           7    6    5    4    3    2   q
          q    q    q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     2     -22    4     4     4     6     2     4     -2
1 + --- + q    + --- + --- + --- + --- + --- + --- - q
     24           20    18    16    14    12    10
    q            q     q     q     q     q     q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 264]][a, z]
Out[8]=   
               4      6    8
   4      6   a    2 a    a       2  2    6  2    2  4      4  4    6  4    4  6
3 a  - 3 a  + -- - ---- + -- + 2 a  z  + a  z  + a  z  - 3 a  z  + a  z  - a  z
               2     2     2
              z     z     z
In[9]:=
Kauffman[Link[11, NonAlternating, 264]][a, z]
Out[9]=   
                      4      6    8      5      7
   4      6      8   a    2 a    a    2 a    2 a       5        7        2  2
3 a  + 5 a  + 3 a  - -- - ---- - -- + ---- + ---- - 3 a  z - 3 a  z + 2 a  z  - 
                      2     2     2    z      z
                     z     z     z
 
       4  2       6  2      8  2      3  3      5  3      7  3      9  3
>   6 a  z  - 14 a  z  - 6 a  z  + 6 a  z  + 7 a  z  + 3 a  z  + 2 a  z  - 
 
       2  4      4  4       6  4       8  4       3  5      5  5      7  5
>   3 a  z  + 8 a  z  + 22 a  z  + 11 a  z  - 10 a  z  - 8 a  z  + 2 a  z  + 
 
     2  6       4  6       6  6      8  6      3  7      7  7      4  8
>   a  z  - 10 a  z  - 16 a  z  - 5 a  z  + 3 a  z  - 3 a  z  + 3 a  z  + 
 
       6  8    8  8    5  9    7  9
>   4 a  z  + a  z  + a  z  + a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
3    3      1        2        1        4        5        1       4        2
-- + -- + ------ + ------ + ------ + ------ + ------ + ----- + ------ + ----- + 
 5    3    17  6    15  5    13  5    13  4    11  4    9  4    11  3    9  3
q    q    q   t    q   t    q   t    q   t    q   t    q  t    q   t    q  t
 
      3       4      2      3     t    2 t      2
>   ----- + ----- + ---- + ---- + -- + --- + q t
     9  2    7  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 L11n264
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