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L11a375

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Acknowledgement

L11a375 as Morse Link
DrawMorseLink

PD Presentation: X12,1,13,2 X2,13,3,14 X14,3,15,4 X22,7,11,8 X18,10,19,9 X20,16,21,15 X16,6,17,5 X6,18,7,17 X10,20,1,19 X8,11,9,12 X4,21,5,22

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

Jones Polynomial: - q-13/2 + 3q-11/2 - 7q-9/2 + 12q-7/2 - 16q-5/2 + 18q-3/2 - 19q-1/2 + 15q1/2 - 12q3/2 + 7q5/2 - 3q7/2 + q9/2

A2 (sl(3)) Invariant: q-18 - q-16 + 3q-14 - 2q-12 + q-10 + q-8 - 3q-6 + 5q-4 - 2q-2 + 6 + q2 + 2q6 - 3q8 + q10 - q12

HOMFLY-PT Polynomial: 6a-1z + 9a-1z3 + 5a-1z5 + a-1z7 - az-1 - 13az - 24az3 - 19az5 - 7az7 - az9 + a3z-1 + 6a3z + 9a3z3 + 5a3z5 + a3z7

Kauffman Polynomial: - 2a-4z2 + 3a-4z4 - a-4z6 + a-3z - 5a-3z3 + 8a-3z5 - 3a-3z7 + 4a-2z2 - 10a-2z4 + 13a-2z6 - 5a-2z8 - 6a-1z + 13a-1z3 - 13a-1z5 + 12a-1z7 - 5a-1z9 + 10z2 - 22z4 + 19z6 - 4z8 - 2z10 + az-1 - 14az + 32az3 - 38az5 + 27az7 - 10az9 - a2 + 10a2z2 - 21a2z4 + 17a2z6 - 5a2z8 - 2a2z10 + a3z-1 - 6a3z + 10a3z3 - 9a3z5 + 7a3z7 - 5a3z9 + 4a4z2 - 7a4z4 + 9a4z6 - 6a4z8 - 2a5z3 + 7a5z5 - 5a5z7 - 2a6z2 + 5a6z4 - 3a6z6 - a7z + 2a7z3 - a7z5

Khovanov Homology:
trqj r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1r = 2r = 3r = 4r = 5
j = 10           1
j = 8          2 
j = 6         51 
j = 4        72  
j = 2       85   
j = 0      117    
j = -2     89     
j = -4    810      
j = -6   59       
j = -8  27        
j = -10 15         
j = -12 2          
j = -141           


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, Alternating, 375]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, Alternating, 375]]
Out[4]=   
PD[X[12, 1, 13, 2], X[2, 13, 3, 14], X[14, 3, 15, 4], X[22, 7, 11, 8], 
 
>   X[18, 10, 19, 9], X[20, 16, 21, 15], X[16, 6, 17, 5], X[6, 18, 7, 17], 
 
>   X[10, 20, 1, 19], X[8, 11, 9, 12], X[4, 21, 5, 22]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -2, 3, -11, 7, -8, 4, -10, 5, -9}, 
 
>   {10, -1, 2, -3, 6, -7, 8, -5, 9, -6, 11, -4}]
In[6]:=
Jones[L][q]
Out[6]=   
  -(13/2)     3      7      12     16     18      19
-q        + ----- - ---- + ---- - ---- + ---- - ------- + 15 Sqrt[q] - 
             11/2    9/2    7/2    5/2    3/2   Sqrt[q]
            q       q      q      q      q
 
        3/2      5/2      7/2    9/2
>   12 q    + 7 q    - 3 q    + q
In[7]:=
A2Invariant[L][q]
Out[7]=   
     -18    -16    3     2     -10    -8   3    5    2     2      6      8
6 + q    - q    + --- - --- + q    + q   - -- + -- - -- + q  + 2 q  - 3 q  + 
                   14    12                 6    4    2
                  q     q                  q    q    q
 
     10    12
>   q   - q
In[8]:=
HOMFLYPT[Link[11, Alternating, 375]][a, z]
Out[8]=   
        3                              3                          5
  a    a    6 z               3     9 z          3      3  3   5 z          5
-(-) + -- + --- - 13 a z + 6 a  z + ---- - 24 a z  + 9 a  z  + ---- - 19 a z  + 
  z    z     a                       a                          a
 
               7
       3  5   z         7    3  7      9
>   5 a  z  + -- - 7 a z  + a  z  - a z
              a
In[9]:=
Kauffman[Link[11, Alternating, 375]][a, z]
Out[9]=   
           3                                                  2      2
  2   a   a    z    6 z               3      7         2   2 z    4 z
-a  + - + -- + -- - --- - 14 a z - 6 a  z - a  z + 10 z  - ---- + ---- + 
      z   z     3    a                                       4      2
               a                                            a      a
 
                                      3       3
        2  2      4  2      6  2   5 z    13 z          3       3  3
>   10 a  z  + 4 a  z  - 2 a  z  - ---- + ----- + 32 a z  + 10 a  z  - 
                                     3      a
                                    a
 
                                   4       4
       5  3      7  3       4   3 z    10 z        2  4      4  4      6  4
>   2 a  z  + 2 a  z  - 22 z  + ---- - ----- - 21 a  z  - 7 a  z  + 5 a  z  + 
                                  4      2
                                 a      a
 
       5       5                                                  6       6
    8 z    13 z          5      3  5      5  5    7  5       6   z    13 z
>   ---- - ----- - 38 a z  - 9 a  z  + 7 a  z  - a  z  + 19 z  - -- + ----- + 
      3      a                                                    4     2
     a                                                           a     a
 
                                      7       7
        2  6      4  6      6  6   3 z    12 z          7      3  7      5  7
>   17 a  z  + 9 a  z  - 3 a  z  - ---- + ----- + 27 a z  + 7 a  z  - 5 a  z  - 
                                     3      a
                                    a
 
              8                          9
       8   5 z       2  8      4  8   5 z          9      3  9      10
>   4 z  - ---- - 5 a  z  - 6 a  z  - ---- - 10 a z  - 5 a  z  - 2 z   - 
             2                         a
            a
 
       2  10
>   2 a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
     9      1        2        1        5        2       7       5       9
11 + -- + ------ + ------ + ------ + ------ + ----- + ----- + ----- + ----- + 
      2    14  6    12  5    10  5    10  4    8  4    8  3    6  3    6  2
     q    q   t    q   t    q   t    q   t    q  t    q  t    q  t    q  t
 
      8      10     8              2        2  2      4  2      4  3
>   ----- + ---- + ---- + 7 t + 8 q  t + 5 q  t  + 7 q  t  + 2 q  t  + 
     4  2    4      2
    q  t    q  t   q  t
 
       6  3    6  4      8  4    10  5
>   5 q  t  + q  t  + 2 q  t  + q   t


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