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L11n386

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Acknowledgement

L11n386 as Morse Link
DrawMorseLink

PD Presentation: X6172 X14,7,15,8 X15,1,16,4 X5,12,6,13 X3849 X9,16,10,17 X17,19,18,22 X11,20,12,21 X19,10,20,11 X21,5,22,18 X2,14,3,13

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

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

A2 (sl(3)) Invariant: - q-24 - 2q-20 - 2q-18 - 3q-14 + q-12 + 2q-10 + 5q-8 + 8q-6 + 5q-4 + 7q-2 + 3 + 2q2 + 2q4

HOMFLY-PT Polynomial: 2z-2 + 4 + 2z2 - 5a2z-2 - 11a2 - 10a2z2 - 3a2z4 + 4a4z-2 + 10a4 + 11a4z2 + 5a4z4 + a4z6 - a6z-2 - 3a6 - 3a6z2 - a6z4

Kauffman Polynomial: - 2z-2 + 7 - 8z2 + 3z4 + 5az-1 - 10az + 3az3 - az5 + az7 - 5a2z-2 + 17a2 - 32a2z2 + 23a2z4 - 8a2z6 + 2a2z8 + 9a3z-1 - 26a3z + 26a3z3 - 8a3z5 + a3z9 - 4a4z-2 + 16a4 - 34a4z2 + 39a4z4 - 20a4z6 + 5a4z8 + 5a5z-1 - 22a5z + 35a5z3 - 17a5z5 + 2a5z7 + a5z9 - a6z-2 + 5a6 - 9a6z2 + 14a6z4 - 10a6z6 + 3a6z8 + a7z-1 - 5a7z + 9a7z3 - 9a7z5 + 3a7z7 + a8z2 - 5a8z4 + 2a8z6 + a9z - 3a9z3 + a9z5

Khovanov Homology:
trqj r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2
j = 3         2
j = 1        1 
j = -1       62 
j = -3      45  
j = -5     52   
j = -7    34    
j = -9   35     
j = -11  13      
j = -13 13       
j = -15 1        
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, 386]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 386]]
Out[4]=   
PD[X[6, 1, 7, 2], X[14, 7, 15, 8], X[15, 1, 16, 4], X[5, 12, 6, 13], 
 
>   X[3, 8, 4, 9], X[9, 16, 10, 17], X[17, 19, 18, 22], X[11, 20, 12, 21], 
 
>   X[19, 10, 20, 11], X[21, 5, 22, 18], X[2, 14, 3, 13]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -11, -5, 3}, {-9, 8, -10, 7}, 
 
>   {-4, -1, 2, 5, -6, 9, -8, 4, 11, -2, -3, 6, -7, 10}]
In[6]:=
Jones[L][q]
Out[6]=   
      -8   2    4    6    8    9    6    7
-3 - q   + -- - -- + -- - -- + -- - -- + - + 2 q
            7    6    5    4    3    2   q
           q    q    q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -24    2     2     3     -12    2    5    8    5    7       2      4
3 - q    - --- - --- - --- + q    + --- + -- + -- + -- + -- + 2 q  + 2 q
            20    18    14           10    8    6    4    2
           q     q     q            q     q    q    q    q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 386]][a, z]
Out[8]=   
                                   2      4    6
        2       4      6   2    5 a    4 a    a       2       2  2       4  2
4 - 11 a  + 10 a  - 3 a  + -- - ---- + ---- - -- + 2 z  - 10 a  z  + 11 a  z  - 
                            2     2      2     2
                           z     z      z     z
 
       6  2      2  4      4  4    6  4    4  6
>   3 a  z  - 3 a  z  + 5 a  z  - a  z  + a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 386]][a, z]
Out[9]=   
                                   2      4    6            3      5    7
        2       4      6   2    5 a    4 a    a    5 a   9 a    5 a    a
7 + 17 a  + 16 a  + 5 a  - -- - ---- - ---- - -- + --- + ---- + ---- + -- - 
                            2     2      2     2    z     z      z     z
                           z     z      z     z
 
                 3         5        7      9        2       2  2       4  2
>   10 a z - 26 a  z - 22 a  z - 5 a  z + a  z - 8 z  - 32 a  z  - 34 a  z  - 
 
       6  2    8  2        3       3  3       5  3      7  3      9  3      4
>   9 a  z  + a  z  + 3 a z  + 26 a  z  + 35 a  z  + 9 a  z  - 3 a  z  + 3 z  + 
 
        2  4       4  4       6  4      8  4      5      3  5       5  5
>   23 a  z  + 39 a  z  + 14 a  z  - 5 a  z  - a z  - 8 a  z  - 17 a  z  - 
 
       7  5    9  5      2  6       4  6       6  6      8  6      7
>   9 a  z  + a  z  - 8 a  z  - 20 a  z  - 10 a  z  + 2 a  z  + a z  + 
 
       5  7      7  7      2  8      4  8      6  8    3  9    5  9
>   2 a  z  + 3 a  z  + 2 a  z  + 5 a  z  + 3 a  z  + a  z  + a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
5    6     1        1        1        3        1        3        3       5
-- + - + ------ + ------ + ------ + ------ + ------ + ------ + ----- + ----- + 
 3   q    17  7    15  6    13  6    13  5    11  5    11  4    9  4    9  3
q        q   t    q   t    q   t    q   t    q   t    q   t    q  t    q  t
 
      3       4       5      2      4     2 t            3  2
>   ----- + ----- + ----- + ---- + ---- + --- + q t + 2 q  t
     7  3    7  2    5  2    5      3      q
    q  t    q  t    q  t    q  t   q  t


Dror Bar-Natan: The Knot Atlas: The Thistlethwaite Link Table: The Link L11n386
L11n385
L11n385
L11n387
L11n387