In[1]:= |
<< KnotTheory` |
Loading KnotTheory` (version of August 29, 2005, 15:27:48)... |
In[2]:= | PD[Knot[10, 35]] |
Out[2]= | PD[X[1, 4, 2, 5], X[7, 10, 8, 11], X[3, 9, 4, 8], X[9, 3, 10, 2],
X[5, 16, 6, 17], X[11, 1, 12, 20], X[13, 19, 14, 18],
X[17, 15, 18, 14], X[19, 13, 20, 12], X[15, 6, 16, 7]] |
In[3]:= | GaussCode[Knot[10, 35]] |
Out[3]= | GaussCode[-1, 4, -3, 1, -5, 10, -2, 3, -4, 2, -6, 9, -7, 8, -10, 5, -8,
7, -9, 6] |
In[4]:= | DTCode[Knot[10, 35]] |
Out[4]= | DTCode[4, 8, 16, 10, 2, 20, 18, 6, 14, 12] |
In[5]:= | br = BR[Knot[10, 35]] |
Out[5]= | BR[6, {-1, 2, -1, 2, 3, -2, -4, 3, 5, -4, 5}] |
In[6]:= | {First[br], Crossings[br]} |
Out[6]= | {6, 11} |
In[7]:= | BraidIndex[Knot[10, 35]] |
Out[7]= | 6 |
In[8]:= | Show[DrawMorseLink[Knot[10, 35]]] |
| |
Out[8]= | -Graphics- |
In[9]:= | (#[Knot[10, 35]]&) /@ {SymmetryType, UnknottingNumber, ThreeGenus, BridgeIndex, SuperBridgeIndex, NakanishiIndex} |
Out[9]= | {Reversible, 2, 2, 2, NotAvailable, 1} |
In[10]:= | alex = Alexander[Knot[10, 35]][t] |
Out[10]= | 2 12 2
21 + -- - -- - 12 t + 2 t
2 t
t |
In[11]:= | Conway[Knot[10, 35]][z] |
Out[11]= | 2 4
1 - 4 z + 2 z |
In[12]:= | Select[AllKnots[], (alex === Alexander[#][t])&] |
Out[12]= | {Knot[10, 35]} |
In[13]:= | {KnotDet[Knot[10, 35]], KnotSignature[Knot[10, 35]]} |
Out[13]= | {49, 0} |
In[14]:= | Jones[Knot[10, 35]][q] |
Out[14]= | -4 2 4 6 2 3 4 5 6
8 + q - -- + -- - - - 8 q + 7 q - 6 q + 4 q - 2 q + q
3 2 q
q q |
In[15]:= | Select[AllKnots[], (J === Jones[#][q] || (J /. q-> 1/q) === Jones[#][q])&] |
Out[15]= | {Knot[10, 22], Knot[10, 35]} |
In[16]:= | A2Invariant[Knot[10, 35]][q] |
Out[16]= | -14 -12 -10 -8 2 2 2 6 8 10 14 16
q + q - q + q - -- + -- + q - q + q - 2 q + q - q +
4 2
q q
18 20
q + q |
In[17]:= | HOMFLYPT[Knot[10, 35]][a, z] |
Out[17]= | 2 4
-6 -4 2 4 2 z 2 2 4 z
1 + a - a - a + a - ---- - 2 a z + z + --
4 2
a a |
In[18]:= | Kauffman[Knot[10, 35]][a, z] |
Out[18]= | 2
-6 -4 2 4 2 z z z 3 2 4 z
1 - a - a + a + a - --- - -- + - + a z + a z - 3 z + ---- +
5 3 a 6
a a a
2 2 3 3
3 z 3 z 2 2 4 2 6 z 5 z 3 3 3
---- - ---- - 3 a z - 2 a z + ---- + ---- - 2 a z - 3 a z +
4 2 5 3
a a a a
4 4 5 5 5
4 4 z 10 z 4 4 7 z 6 z z 3 5 6
5 z - ---- + ----- + a z - ---- - ---- - -- + 2 a z - 3 z +
6 2 5 3 a
a a a a
6 6 6 7 8 8
z 5 z 11 z 2 6 2 z 7 8 2 z 4 z
-- - ---- - ----- + 2 a z + ---- + 2 a z + 2 z + ---- + ---- +
6 4 2 5 4 2
a a a a a a
9 9
z z
-- + --
3 a
a |
In[19]:= | {Vassiliev[2][Knot[10, 35]], Vassiliev[3][Knot[10, 35]]} |
Out[19]= | {-4, -2} |
In[20]:= | Kh[Knot[10, 35]][q, t] |
Out[20]= | 5 1 1 1 3 1 3 3
- + 4 q + ----- + ----- + ----- + ----- + ----- + ---- + --- + 4 q t +
q 9 4 7 3 5 3 5 2 3 2 3 q t
q t q t q t q t q t q t
3 3 2 5 2 5 3 7 3 7 4 9 4
4 q t + 3 q t + 4 q t + 3 q t + 3 q t + q t + 3 q t +
9 5 11 5 13 6
q t + q t + q t |
In[21]:= | ColouredJones[Knot[10, 35], 2][q] |
Out[21]= | -12 2 5 7 -7 12 19 5 24 36 7
39 + q - --- + -- - -- + q + -- - -- + -- + -- - -- + - - 47 q +
11 9 8 6 5 4 3 2 q
q q q q q q q q
2 3 4 5 6 7 8 9
3 q + 46 q - 45 q - 4 q + 44 q - 32 q - 11 q + 34 q -
10 11 12 13 14 15 17 18
16 q - 13 q + 19 q - 4 q - 8 q + 6 q - 2 q + q |