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L11n58

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Acknowledgement

L11n58 as Morse Link
DrawMorseLink

PD Presentation: X6172 X10,3,11,4 X7,14,8,15 X18,11,19,12 X22,19,5,20 X20,15,21,16 X16,21,17,22 X12,17,13,18 X13,8,14,9 X2536 X4,9,1,10

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

Jones Polynomial: 2q-23/2 - 5q-21/2 + 9q-19/2 - 12q-17/2 + 13q-15/2 - 13q-13/2 + 10q-11/2 - 8q-9/2 + 3q-7/2 - q-5/2

A2 (sl(3)) Invariant: - 2q-36 - 2q-34 + q-32 - 3q-30 + q-28 + q-26 + 5q-22 + 5q-18 + q-16 + 3q-12 - 2q-10 + q-8

HOMFLY-PT Polynomial: - a5z - 2a5z3 - a5z5 - 3a7z-1 - 10a7z - 10a7z3 - 3a7z5 + 5a9z-1 + 11a9z + 5a9z3 - 2a11z-1 - 2a11z

Kauffman Polynomial: - a5z + 2a5z3 - a5z5 - a6z2 + 4a6z4 - 3a6z6 - 3a7z-1 + 11a7z - 14a7z3 + 13a7z5 - 6a7z7 + 5a8 - 15a8z2 + 16a8z4 - a8z6 - 4a8z8 - 5a9z-1 + 17a9z - 26a9z3 + 27a9z5 - 11a9z7 - a9z9 + 5a10 - 17a10z2 + 16a10z4 + a10z6 - 6a10z8 - 2a11z-1 + 4a11z - 6a11z3 + 10a11z5 - 6a11z7 - a11z9 + a12z2 + a12z4 - a12z6 - 2a12z8 - a13z + 4a13z3 - 3a13z5 - a13z7 - a14 + 4a14z2 - 3a14z4

Khovanov Homology:
trqj r = -9r = -8r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0
j = -4         1
j = -6        31
j = -8       5  
j = -10      53  
j = -12     85   
j = -14    66    
j = -16   67     
j = -18  36      
j = -20 26       
j = -22 3        
j = -242         


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, 58]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 58]]
Out[4]=   
PD[X[6, 1, 7, 2], X[10, 3, 11, 4], X[7, 14, 8, 15], X[18, 11, 19, 12], 
 
>   X[22, 19, 5, 20], X[20, 15, 21, 16], X[16, 21, 17, 22], X[12, 17, 13, 18], 
 
>   X[13, 8, 14, 9], X[2, 5, 3, 6], X[4, 9, 1, 10]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -11}, {10, -1, -3, 9, 11, -2, 4, -8, -9, 3, 6, -7, 8, -4, 
 
>    5, -6, 7, -5}]
In[6]:=
Jones[L][q]
Out[6]=   
  2       5       9      12      13      13      10      8      3      -(5/2)
----- - ----- + ----- - ----- + ----- - ----- + ----- - ---- + ---- - q
 23/2    21/2    19/2    17/2    15/2    13/2    11/2    9/2    7/2
q       q       q       q       q       q       q       q      q
In[7]:=
A2Invariant[L][q]
Out[7]=   
-2     2     -32    3     -28    -26    5     5     -16    3     2     -8
--- - --- + q    - --- + q    + q    + --- + --- + q    + --- - --- + q
 36    34           30                  22    18           12    10
q     q            q                   q     q            q     q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 58]][a, z]
Out[8]=   
    7      9      11
-3 a    5 a    2 a      5         7         9        11        5  3
----- + ---- - ----- - a  z - 10 a  z + 11 a  z - 2 a   z - 2 a  z  - 
  z      z       z
 
        7  3      9  3    5  5      7  5
>   10 a  z  + 5 a  z  - a  z  - 3 a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 58]][a, z]
Out[9]=   
                        7      9      11
   8      10    14   3 a    5 a    2 a      5         7         9        11
5 a  + 5 a   - a   - ---- - ---- - ----- - a  z + 11 a  z + 17 a  z + 4 a   z - 
                      z      z       z
 
     13      6  2       8  2       10  2    12  2      14  2      5  3
>   a   z - a  z  - 15 a  z  - 17 a   z  + a   z  + 4 a   z  + 2 a  z  - 
 
        7  3       9  3      11  3      13  3      6  4       8  4
>   14 a  z  - 26 a  z  - 6 a   z  + 4 a   z  + 4 a  z  + 16 a  z  + 
 
        10  4    12  4      14  4    5  5       7  5       9  5       11  5
>   16 a   z  + a   z  - 3 a   z  - a  z  + 13 a  z  + 27 a  z  + 10 a   z  - 
 
       13  5      6  6    8  6    10  6    12  6      7  7       9  7
>   3 a   z  - 3 a  z  - a  z  + a   z  - a   z  - 6 a  z  - 11 a  z  - 
 
       11  7    13  7      8  8      10  8      12  8    9  9    11  9
>   6 a   z  - a   z  - 4 a  z  - 6 a   z  - 2 a   z  - a  z  - a   z
In[10]:=
Kh[L][q, t]
Out[10]=   
 -6    -4     2        3        2        6        3        6        6
q   + q   + ------ + ------ + ------ + ------ + ------ + ------ + ------ + 
             24  9    22  8    20  8    20  7    18  7    18  6    16  6
            q   t    q   t    q   t    q   t    q   t    q   t    q   t
 
      7        6        6        8        5        5        3        5      3
>   ------ + ------ + ------ + ------ + ------ + ------ + ------ + ----- + ----
     16  5    14  5    14  4    12  4    12  3    10  3    10  2    8  2    6
    q   t    q   t    q   t    q   t    q   t    q   t    q   t    q  t    q  t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n58
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