In[1]:= |
<< KnotTheory` |
Loading KnotTheory` (version of August 29, 2005, 15:27:48)... |
In[2]:= | PD[Knot[10, 58]] |
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, 14, 6, 15], X[11, 19, 12, 18], X[15, 20, 16, 1],
X[19, 16, 20, 17], X[17, 13, 18, 12], X[13, 6, 14, 7]] |
In[3]:= | GaussCode[Knot[10, 58]] |
Out[3]= | GaussCode[-1, 4, -3, 1, -5, 10, -2, 3, -4, 2, -6, 9, -10, 5, -7, 8, -9,
6, -8, 7] |
In[4]:= | DTCode[Knot[10, 58]] |
Out[4]= | DTCode[4, 8, 14, 10, 2, 18, 6, 20, 12, 16] |
In[5]:= | br = BR[Knot[10, 58]] |
Out[5]= | BR[6, {1, -2, 1, 3, -2, -4, -3, -3, 5, -4, 5}] |
In[6]:= | {First[br], Crossings[br]} |
Out[6]= | {6, 11} |
In[7]:= | BraidIndex[Knot[10, 58]] |
Out[7]= | 6 |
In[8]:= | Show[DrawMorseLink[Knot[10, 58]]] |
| |
Out[8]= | -Graphics- |
In[9]:= | (#[Knot[10, 58]]&) /@ {SymmetryType, UnknottingNumber, ThreeGenus, BridgeIndex, SuperBridgeIndex, NakanishiIndex} |
Out[9]= | {Reversible, 2, 2, 3, NotAvailable, 1} |
In[10]:= | alex = Alexander[Knot[10, 58]][t] |
Out[10]= | 3 16 2
27 + -- - -- - 16 t + 3 t
2 t
t |
In[11]:= | Conway[Knot[10, 58]][z] |
Out[11]= | 2 4
1 - 4 z + 3 z |
In[12]:= | Select[AllKnots[], (alex === Alexander[#][t])&] |
Out[12]= | {Knot[10, 58]} |
In[13]:= | {KnotDet[Knot[10, 58]], KnotSignature[Knot[10, 58]]} |
Out[13]= | {65, 0} |
In[14]:= | Jones[Knot[10, 58]][q] |
Out[14]= | -6 3 6 8 10 11 2 3 4
10 + q - -- + -- - -- + -- - -- - 8 q + 5 q - 2 q + q
5 4 3 2 q
q q q q |
In[15]:= | Select[AllKnots[], (J === Jones[#][q] || (J /. q-> 1/q) === Jones[#][q])&] |
Out[15]= | {Knot[10, 58]} |
In[16]:= | A2Invariant[Knot[10, 58]][q] |
Out[16]= | -20 -18 2 -14 2 3 -4 2 4 6
-2 + q + q - --- + q - --- + -- + q + q - 3 q + q +
16 10 8
q q q
8 10 12 14
2 q - q + q + q |
In[17]:= | HOMFLYPT[Knot[10, 58]][a, z] |
Out[17]= | 2
-4 2 4 6 2 2 z 2 2 4 2 4
-2 + a + 3 a - 2 a + a - 2 z - ---- + 3 a z - 3 a z + z +
2
a
2 4
2 a z |
In[18]:= | Kauffman[Knot[10, 58]][a, z] |
Out[18]= | -4 2 4 6 4 z 3 5 2
-2 + a - 3 a - 2 a - a - --- - 6 a z - 4 a z - 2 a z + 8 z -
a
2 3 3
2 z 2 2 4 2 6 2 2 z 8 z 3
---- + 10 a z + 7 a z + 3 a z - ---- + ---- + 21 a z +
4 3 a
a a
4 4
3 3 5 3 4 z 2 z 2 4 4 4 6 4
18 a z + 7 a z - 5 z + -- - ---- - 4 a z - 5 a z - 3 a z +
4 2
a a
5 5 6
2 z 6 z 5 3 5 5 5 6 3 z 2 6
---- - ---- - 22 a z - 23 a z - 9 a z - z + ---- - 10 a z -
3 a 2
a a
7
4 6 6 6 4 z 7 3 7 5 7 8
5 a z + a z + ---- + 7 a z + 6 a z + 3 a z + 3 z +
a
2 8 4 8 9 3 9
6 a z + 3 a z + a z + a z |
In[19]:= | {Vassiliev[2][Knot[10, 58]], Vassiliev[3][Knot[10, 58]]} |
Out[19]= | {-4, 1} |
In[20]:= | Kh[Knot[10, 58]][q, t] |
Out[20]= | 5 1 2 1 4 2 4 4
- + 6 q + ------ + ------ + ----- + ----- + ----- + ----- + ----- +
q 13 6 11 5 9 5 9 4 7 4 7 3 5 3
q t q t q t q t q t q t q t
6 4 5 6 3 3 2 5 2
----- + ----- + ---- + --- + 4 q t + 4 q t + q t + 4 q t +
5 2 3 2 3 q t
q t q t q t
5 3 7 3 9 4
q t + q t + q t |
In[21]:= | ColouredJones[Knot[10, 58], 2][q] |
Out[21]= | -18 3 11 13 10 36 20 36 63 12 68
57 + q - --- + --- - --- - --- + --- - --- - --- + -- - -- - -- +
17 15 14 13 12 11 10 9 8 7
q q q q q q q q q q
78 6 91 76 23 91 2 3 4 5
-- + -- - -- + -- + -- - -- + 29 q - 66 q + 30 q + 20 q - 32 q +
6 5 4 3 2 q
q q q q q
6 7 8 9 10 11 12
12 q + 7 q - 10 q + 4 q + q - 2 q + q |