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L11n305

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Acknowledgement

L11n305 as Morse Link
DrawMorseLink

PD Presentation: X6172 X12,3,13,4 X13,21,14,20 X19,11,20,22 X10,15,5,16 X8,17,9,18 X16,7,17,8 X18,9,19,10 X21,15,22,14 X2536 X4,11,1,12

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

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

A2 (sl(3)) Invariant: q-28 + 2q-26 + 2q-24 + 5q-22 + 3q-20 + 5q-18 + 6q-16 + 3q-14 + 5q-12 + q-8 - q-6 - 3q-4 - 2

HOMFLY-PT Polynomial: - a2z-2 - 5a2 - 6a2z2 - 2a2z4 + 4a4z-2 + 17a4 + 22a4z2 + 11a4z4 + 2a4z6 - 5a6z-2 - 15a6 - 12a6z2 - 3a6z4 + 2a8z-2 + 3a8 + a8z2

Kauffman Polynomial: az-1 - 5az + 3az3 - a2z-2 + 4a2 - 5a2z2 + 2a2z4 + a2z6 + 5a3z-1 - 21a3z + 30a3z3 - 15a3z5 + 4a3z7 - 4a4z-2 + 17a4 - 32a4z2 + 34a4z4 - 16a4z6 + 4a4z8 + 9a5z-1 - 33a5z + 43a5z3 - 23a5z5 + 4a5z7 + a5z9 - 5a6z-2 + 20a6 - 36a6z2 + 36a6z4 - 22a6z6 + 6a6z8 + 5a7z-1 - 16a7z + 19a7z3 - 14a7z5 + 2a7z7 + a7z9 - 2a8z-2 + 6a8 - 4a8z2 - 4a8z6 + 2a8z8 + a9z + 3a9z3 - 6a9z5 + 2a9z7 - 2a10 + 5a10z2 - 4a10z4 + a10z6

Khovanov Homology:
trqj r = -8r = -7r = -6r = -5r = -4r = -3r = -2r = -1r = 0r = 1
j = 1         2
j = -1        2 
j = -3       53 
j = -5      41  
j = -7     45   
j = -9    54    
j = -11   25     
j = -13  34      
j = -15 14       
j = -17 1        
j = -191         


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, 305]]]
Out[3]=   
 -Graphics- 
In[4]:=
PD[L = Link[11, NonAlternating, 305]]
Out[4]=   
PD[X[6, 1, 7, 2], X[12, 3, 13, 4], X[13, 21, 14, 20], X[19, 11, 20, 22], 
 
>   X[10, 15, 5, 16], X[8, 17, 9, 18], X[16, 7, 17, 8], X[18, 9, 19, 10], 
 
>   X[21, 15, 22, 14], X[2, 5, 3, 6], X[4, 11, 1, 12]]
In[5]:=
GaussCode[L]
Out[5]=   
GaussCode[{1, -10, 2, -11}, {10, -1, 7, -6, 8, -5}, 
 
>   {11, -2, -3, 9, 5, -7, 6, -8, -4, 3, -9, 4}]
In[6]:=
Jones[L][q]
Out[6]=   
      -9   2    5    6    9    8    9    6    4
-2 + q   - -- + -- - -- + -- - -- + -- - -- + -
            8    7    6    5    4    3    2   q
           q    q    q    q    q    q    q
In[7]:=
A2Invariant[L][q]
Out[7]=   
      -28    2     2     5     3     5     6     3     5     -8    -6   3
-2 + q    + --- + --- + --- + --- + --- + --- + --- + --- + q   - q   - --
             26    24    22    20    18    16    14    12                4
            q     q     q     q     q     q     q     q                 q
In[8]:=
HOMFLYPT[Link[11, NonAlternating, 305]][a, z]
Out[8]=   
                                2      4      6      8
    2       4       6      8   a    4 a    5 a    2 a       2  2       4  2
-5 a  + 17 a  - 15 a  + 3 a  - -- + ---- - ---- + ---- - 6 a  z  + 22 a  z  - 
                                2     2      2      2
                               z     z      z      z
 
        6  2    8  2      2  4       4  4      6  4      4  6
>   12 a  z  + a  z  - 2 a  z  + 11 a  z  - 3 a  z  + 2 a  z
In[9]:=
Kauffman[Link[11, NonAlternating, 305]][a, z]
Out[9]=   
                                       2      4      6      8          3
   2       4       6      8      10   a    4 a    5 a    2 a    a   5 a
4 a  + 17 a  + 20 a  + 6 a  - 2 a   - -- - ---- - ---- - ---- + - + ---- + 
                                       2     2      2      2    z    z
                                      z     z      z      z
 
       5      7
    9 a    5 a                3         5         7      9        2  2
>   ---- + ---- - 5 a z - 21 a  z - 33 a  z - 16 a  z + a  z - 5 a  z  - 
     z      z
 
        4  2       6  2      8  2      10  2        3       3  3       5  3
>   32 a  z  - 36 a  z  - 4 a  z  + 5 a   z  + 3 a z  + 30 a  z  + 43 a  z  + 
 
        7  3      9  3      2  4       4  4       6  4      10  4       3  5
>   19 a  z  + 3 a  z  + 2 a  z  + 34 a  z  + 36 a  z  - 4 a   z  - 15 a  z  - 
 
        5  5       7  5      9  5    2  6       4  6       6  6      8  6
>   23 a  z  - 14 a  z  - 6 a  z  + a  z  - 16 a  z  - 22 a  z  - 4 a  z  + 
 
     10  6      3  7      5  7      7  7      9  7      4  8      6  8
>   a   z  + 4 a  z  + 4 a  z  + 2 a  z  + 2 a  z  + 4 a  z  + 6 a  z  + 
 
       8  8    5  9    7  9
>   2 a  z  + a  z  + a  z
In[10]:=
Kh[L][q, t]
Out[10]=   
3    2     1        1        1        4        3        4        2
-- + - + ------ + ------ + ------ + ------ + ------ + ------ + ------ + 
 3   q    19  8    17  7    15  7    15  6    13  6    13  5    11  5
q        q   t    q   t    q   t    q   t    q   t    q   t    q   t
 
      5        5       4       4       5       4      1      5
>   ------ + ----- + ----- + ----- + ----- + ----- + ---- + ---- + 2 q t
     11  4    9  4    9  3    7  3    7  2    5  2    5      3
    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 L11n305
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