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L11n95

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Acknowledgement

L11n95 as Morse Link
DrawMorseLink

PD Presentation: X6172 X12,3,13,4 X7,16,8,17 X9,18,10,19 X17,8,18,9 X19,22,20,5 X13,20,14,21 X21,14,22,15 X15,10,16,11 X2536 X4,11,1,12

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

Jones Polynomial: q-27/2 - 2q-25/2 + 3q-23/2 - 3q-21/2 + 4q-19/2 - 4q-17/2 + 2q-15/2 - 2q-13/2 - q-7/2

A2 (sl(3)) Invariant: - q-42 - q-40 - 2q-36 - q-32 - q-30 + q-28 + q-26 + 4q-24 + 2q-22 + 2q-20 + 2q-18 + q-16 + q-14 + q-12

HOMFLY-PT Polynomial: - 2a7z-1 - 9a7z - 14a7z3 - 7a7z5 - a7z7 + 2a9z-1 + 4a9z + 2a9z3 + a11z-1 + 4a11z + 2a11z3 - a13z-1 - a13z

Kauffman Polynomial: - 2a7z-1 + 9a7z - 14a7z3 + 7a7z5 - a7z7 + 3a8 - 5a8z2 + 2a8z4 - 2a9z-1 + 7a9z - 7a9z3 + 2a9z5 + 7a10z2 - 14a10z4 + 7a10z6 - a10z8 + a11z-1 - 4a11z + 10a11z3 - 12a11z5 + 6a11z7 - a11z9 - 3a12 + 15a12z2 - 26a12z4 + 16a12z6 - 3a12z8 + a13z-1 - a13z - 3a13z3 + a13z5 + 3a13z7 - a13z9 - 6a14z4 + 8a14z6 - 2a14z8 + a15z - 6a15z3 + 8a15z5 - 2a15z7 + a16 - 3a16z2 + 4a16z4 - a16z6

Khovanov Homology:
trqj r = -11r = -10r = -9r = -8r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0
j = -6           1
j = -8           1
j = -10        11  
j = -12       2    
j = -14      231   
j = -16     31     
j = -18    231     
j = -20   23       
j = -22  121       
j = -24 12         
j = -26 1          
j = -281           


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, 95]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 95]]
Out[4]=   
PD[X[6, 1, 7, 2], X[12, 3, 13, 4], X[7, 16, 8, 17], X[9, 18, 10, 19], 
 
>   X[17, 8, 18, 9], X[19, 22, 20, 5], X[13, 20, 14, 21], X[21, 14, 22, 15], 
 
>   X[15, 10, 16, 11], X[2, 5, 3, 6], X[4, 11, 1, 12]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -11}, {10, -1, -3, 5, -4, 9, 11, -2, -7, 8, -9, 3, -5, 4, 
 
>    -6, 7, -8, 6}]
In[6]:=
Jones[L][q]
Out[6]=   
 -(27/2)     2       3       3       4       4       2       2      -(7/2)
q        - ----- + ----- - ----- + ----- - ----- + ----- - ----- - q
            25/2    23/2    21/2    19/2    17/2    15/2    13/2
           q       q       q       q       q       q       q
In[7]:=
A2Invariant[L][q]
Out[7]=   
  -42    -40    2     -32    -30    -28    -26    4     2     2     2     -16
-q    - q    - --- - q    - q    + q    + q    + --- + --- + --- + --- + q    + 
                36                                24    22    20    18
               q                                 q     q     q     q
 
     -14    -12
>   q    + q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 95]][a, z]
Out[8]=   
    7      9    11    13
-2 a    2 a    a     a        7        9        11      13         7  3
----- + ---- + --- - --- - 9 a  z + 4 a  z + 4 a   z - a   z - 14 a  z  + 
  z      z      z     z
 
       9  3      11  3      7  5    7  7
>   2 a  z  + 2 a   z  - 7 a  z  - a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 95]][a, z]
Out[9]=   
                        7      9    11    13
   8      12    16   2 a    2 a    a     a        7        9        11
3 a  - 3 a   + a   - ---- - ---- + --- + --- + 9 a  z + 7 a  z - 4 a   z - 
                      z      z      z     z
 
     13      15        8  2      10  2       12  2      16  2       7  3
>   a   z + a   z - 5 a  z  + 7 a   z  + 15 a   z  - 3 a   z  - 14 a  z  - 
 
       9  3       11  3      13  3      15  3      8  4       10  4
>   7 a  z  + 10 a   z  - 3 a   z  - 6 a   z  + 2 a  z  - 14 a   z  - 
 
        12  4      14  4      16  4      7  5      9  5       11  5    13  5
>   26 a   z  - 6 a   z  + 4 a   z  + 7 a  z  + 2 a  z  - 12 a   z  + a   z  + 
 
       15  5      10  6       12  6      14  6    16  6    7  7      11  7
>   8 a   z  + 7 a   z  + 16 a   z  + 8 a   z  - a   z  - a  z  + 6 a   z  + 
 
       13  7      15  7    10  8      12  8      14  8    11  9    13  9
>   3 a   z  - 2 a   z  - a   z  - 3 a   z  - 2 a   z  - a   z  - a   z
In[10]:=
Kh[L][q, t]
Out[10]=   
 -8    -6      1         1         1        2        1        2        2
q   + q   + ------- + ------- + ------- + ------ + ------ + ------ + ------ + 
             28  11    26  10    24  10    24  9    22  9    22  8    20  8
            q   t     q   t     q   t     q   t    q   t    q   t    q   t
 
      1        3        2        3        3        1        1        2
>   ------ + ------ + ------ + ------ + ------ + ------ + ------ + ------ + 
     22  7    20  7    18  7    18  6    16  6    18  5    16  5    14  5
    q   t    q   t    q   t    q   t    q   t    q   t    q   t    q   t
 
      3        2        1        1        1
>   ------ + ------ + ------ + ------ + ------
     14  4    12  4    14  3    10  3    10  2
    q   t    q   t    q   t    q   t    q   t


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