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L11n306

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Acknowledgement

L11n306 as Morse Link
DrawMorseLink

PD Presentation: X6172 X3,13,4,12 X15,22,16,11 X13,20,14,21 X21,14,22,15 X17,8,18,9 X7,16,8,17 X9,18,10,19 X19,10,20,5 X2536 X11,1,12,4

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

Jones Polynomial: - q-10 + 2q-9 - 3q-8 + 4q-7 - 4q-6 + 5q-5 - 3q-4 + 4q-3 - q-2 + q-1

A2 (sl(3)) Invariant: - q-34 - 2q-30 - q-28 - q-26 + 2q-22 + q-20 + 5q-18 + 4q-16 + 6q-14 + 5q-12 + 4q-10 + 3q-8 + q-6 + q-4

HOMFLY-PT Polynomial: 2a4z-2 + 9a4 + 12a4z2 + 6a4z4 + a4z6 - 5a6z-2 - 18a6 - 24a6z2 - 18a6z4 - 7a6z6 - a6z8 + 4a8z-2 + 11a8 + 12a8z2 + 6a8z4 + a8z6 - a10z-2 - 2a10 - a10z2

Kauffman Polynomial: - 2a4z-2 + 11a4 - 21a4z2 + 18a4z4 - 7a4z6 + a4z8 + 5a5z-1 - 19a5z + 18a5z3 - a5z5 - 4a5z7 + a5z9 - 5a6z-2 + 22a6 - 46a6z2 + 55a6z4 - 29a6z6 + 5a6z8 + 9a7z-1 - 35a7z + 50a7z3 - 25a7z5 + a7z7 + a7z9 - 4a8z-2 + 13a8 - 21a8z2 + 27a8z4 - 19a8z6 + 4a8z8 + 5a9z-1 - 19a9z + 31a9z3 - 23a9z5 + 5a9z7 - a10z-2 + 6a10z2 - 10a10z4 + 3a10z6 + a11z-1 - 2a11z - a11z3 + a11z5 - a12 + 2a12z2 + a13z

Khovanov Homology:
trqj r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2
j = -1         1
j = -3          
j = -5       41 
j = -7      12  
j = -9     42   
j = -11   122    
j = -13   33     
j = -15 122      
j = -17 23       
j = -19 1        
j = -211         


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, 306]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 306]]
Out[4]=   
PD[X[6, 1, 7, 2], X[3, 13, 4, 12], X[15, 22, 16, 11], X[13, 20, 14, 21], 
 
>   X[21, 14, 22, 15], X[17, 8, 18, 9], X[7, 16, 8, 17], X[9, 18, 10, 19], 
 
>   X[19, 10, 20, 5], X[2, 5, 3, 6], X[11, 1, 12, 4]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, -2, 11}, {10, -1, -7, 6, -8, 9}, 
 
>   {-11, 2, -4, 5, -3, 7, -6, 8, -9, 4, -5, 3}]
In[6]:=
Jones[L][q]
Out[6]=   
  -10   2    3    4    4    5    3    4     -2   1
-q    + -- - -- + -- - -- + -- - -- + -- - q   + -
         9    8    7    6    5    4    3         q
        q    q    q    q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
  -34    2     -28    -26    2     -20    5     4     6     5     4    3
-q    - --- - q    - q    + --- + q    + --- + --- + --- + --- + --- + -- + 
         30                  22           18    16    14    12    10    8
        q                   q            q     q     q     q     q     q
 
     -6    -4
>   q   + q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 306]][a, z]
Out[8]=   
                                  4      6      8    10
   4       6       8      10   2 a    5 a    4 a    a         4  2       6  2
9 a  - 18 a  + 11 a  - 2 a   + ---- - ---- + ---- - --- + 12 a  z  - 24 a  z  + 
                                 2      2      2     2
                                z      z      z     z
 
        8  2    10  2      4  4       6  4      8  4    4  6      6  6
>   12 a  z  - a   z  + 6 a  z  - 18 a  z  + 6 a  z  + a  z  - 7 a  z  + 
 
     8  6    6  8
>   a  z  - a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 306]][a, z]
Out[9]=   
                                 4      6      8    10      5      7      9
    4       6       8    12   2 a    5 a    4 a    a     5 a    9 a    5 a
11 a  + 22 a  + 13 a  - a   - ---- - ---- - ---- - --- + ---- + ---- + ---- + 
                                2      2      2     2     z      z      z
                               z      z      z     z
 
     11
    a         5         7         9        11      13         4  2       6  2
>   --- - 19 a  z - 35 a  z - 19 a  z - 2 a   z + a   z - 21 a  z  - 46 a  z  - 
     z
 
        8  2      10  2      12  2       5  3       7  3       9  3    11  3
>   21 a  z  + 6 a   z  + 2 a   z  + 18 a  z  + 50 a  z  + 31 a  z  - a   z  + 
 
        4  4       6  4       8  4       10  4    5  5       7  5       9  5
>   18 a  z  + 55 a  z  + 27 a  z  - 10 a   z  - a  z  - 25 a  z  - 23 a  z  + 
 
     11  5      4  6       6  6       8  6      10  6      5  7    7  7
>   a   z  - 7 a  z  - 29 a  z  - 19 a  z  + 3 a   z  - 4 a  z  + a  z  + 
 
       9  7    4  8      6  8      8  8    5  9    7  9
>   5 a  z  + a  z  + 5 a  z  + 4 a  z  + a  z  + a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
2    4      1        1        2        1        3        2        2
-- + -- + ------ + ------ + ------ + ------ + ------ + ------ + ------ + 
 7    5    21  7    19  6    17  6    15  6    17  5    15  5    15  4
q    q    q   t    q   t    q   t    q   t    q   t    q   t    q   t
 
                                                                             2
      3        1        3        2        2        4      2      1     t    t
>   ------ + ------ + ------ + ------ + ------ + ----- + ---- + ---- + -- + --
     13  4    11  4    13  3    11  3    11  2    9  2    9      7      5   q
    q   t    q   t    q   t    q   t    q   t    q  t    q  t   q  t   q


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n306
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