K11a114

K11a113

K11a115

(Knotscape image)	See the full Hoste-Thistlethwaite Table of 11 Crossing Knots. Visit K11a114 at Knotilus!

Knot presentations

Planar diagram presentation	X4251 X10,4,11,3 X14,6,15,5 X18,7,19,8 X2,10,3,9 X16,12,17,11 X6,14,7,13 X22,16,1,15 X20,17,21,18 X8,19,9,20 X12,22,13,21
Gauss code	1, -5, 2, -1, 3, -7, 4, -10, 5, -2, 6, -11, 7, -3, 8, -6, 9, -4, 10, -9, 11, -8
Dowker-Thistlethwaite code	4 10 14 18 2 16 6 22 20 8 12

A Braid Representative
A Morse Link Presentation

Three dimensional invariants

Symmetry type Chiral Unknotting number 1 3-genus 3 Bridge index 3 Super bridge index Missing Nakanishi index Missing Maximal Thurston-Bennequin number Data:K11a114/ThurstonBennequinNumber Hyperbolic Volume 17.5584 A-Polynomial See Data:K11a114/A-polynomial

[edit Notes for K11a114's three dimensional invariants]

Four dimensional invariants

Smooth 4 genus Missing Topological 4 genus Missing Concordance genus [math]\displaystyle{ 3 }[/math] Rasmussen s-Invariant -2

[edit Notes for K11a114's four dimensional invariants]

Polynomial invariants

Alexander polynomial	[math]\displaystyle{ 3 t^3-15 t^2+35 t-45+35 t^{-1} -15 t^{-2} +3 t^{-3} }[/math]
Conway polynomial	[math]\displaystyle{ 3 z^6+3 z^4+2 z^2+1 }[/math]
2nd Alexander ideal (db, data sources)	[math]\displaystyle{ \{1\} }[/math]
Determinant and Signature	{ 151, 2 }
Jones polynomial	[math]\displaystyle{ q^9-4 q^8+9 q^7-16 q^6+21 q^5-24 q^4+25 q^3-21 q^2+16 q-9+4 q^{-1} - q^{-2} }[/math]
HOMFLY-PT polynomial (db, data sources)	[math]\displaystyle{ z^6 a^{-2} +2 z^6 a^{-4} +z^4 a^{-2} +6 z^4 a^{-4} -3 z^4 a^{-6} -z^4+8 z^2 a^{-4} -6 z^2 a^{-6} +z^2 a^{-8} -z^2+4 a^{-4} -4 a^{-6} + a^{-8} }[/math]
Kauffman polynomial (db, data sources)	[math]\displaystyle{ 2 z^{10} a^{-4} +2 z^{10} a^{-6} +7 z^9 a^{-3} +13 z^9 a^{-5} +6 z^9 a^{-7} +10 z^8 a^{-2} +19 z^8 a^{-4} +16 z^8 a^{-6} +7 z^8 a^{-8} +8 z^7 a^{-1} +2 z^7 a^{-3} -12 z^7 a^{-5} -2 z^7 a^{-7} +4 z^7 a^{-9} -13 z^6 a^{-2} -46 z^6 a^{-4} -44 z^6 a^{-6} -14 z^6 a^{-8} +z^6 a^{-10} +4 z^6+a z^5-11 z^5 a^{-1} -20 z^5 a^{-3} -18 z^5 a^{-5} -19 z^5 a^{-7} -9 z^5 a^{-9} +7 z^4 a^{-2} +37 z^4 a^{-4} +35 z^4 a^{-6} +8 z^4 a^{-8} -2 z^4 a^{-10} -5 z^4-a z^3+6 z^3 a^{-1} +16 z^3 a^{-3} +22 z^3 a^{-5} +20 z^3 a^{-7} +7 z^3 a^{-9} -2 z^2 a^{-2} -16 z^2 a^{-4} -15 z^2 a^{-6} -2 z^2 a^{-8} +z^2 a^{-10} +2 z^2-z a^{-1} -3 z a^{-3} -7 z a^{-5} -7 z a^{-7} -2 z a^{-9} +4 a^{-4} +4 a^{-6} + a^{-8} }[/math]
The A2 invariant	Data:K11a114/QuantumInvariant/A2/1,0
The G2 invariant	Data:K11a114/QuantumInvariant/G2/1,0

Further Quantum Invariants

K11a114 Quantum Invariants.

Computer Talk

The above data is available with the Mathematica package KnotTheory`, as shown in the (simulated) Mathematica session below. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting. This Mathematica session is also available (albeit only for the knot 5_2) as the notebook PolynomialInvariantsSession.nb.

(The path below may be different on your system, and possibly also the KnotTheory` date)

In[1]:=

AppendTo[$Path, "C:/drorbn/projects/KAtlas/"]; << KnotTheory`

Loading KnotTheory` version of August 31, 2006, 11:25:27.5625. Read more at http://katlas.math.toronto.edu/wiki/KnotTheory.

In[3]:=

K = Knot["K11a114"];

In[4]:=

Alexander[K][t]

KnotTheory::loading: Loading precomputed data in PD4Knots`.

Out[4]=

[math]\displaystyle{ 3 t^3-15 t^2+35 t-45+35 t^{-1} -15 t^{-2} +3 t^{-3} }[/math]

In[5]:=

Conway[K][z]

Out[5]=

[math]\displaystyle{ 3 z^6+3 z^4+2 z^2+1 }[/math]

In[6]:=

Alexander[K, 2][t]

KnotTheory::credits: The program Alexander[K, r] to compute Alexander ideals was written by Jana Archibald at the University of Toronto in the summer of 2005.

Out[6]=

[math]\displaystyle{ \{1\} }[/math]

In[7]:=

{KnotDet[K], KnotSignature[K]}

Out[7]=

{ 151, 2 }

In[8]:=

Jones[K][q]

KnotTheory::loading: Loading precomputed data in Jones4Knots`.

Out[8]=

[math]\displaystyle{ q^9-4 q^8+9 q^7-16 q^6+21 q^5-24 q^4+25 q^3-21 q^2+16 q-9+4 q^{-1} - q^{-2} }[/math]

In[9]:=

HOMFLYPT[K][a, z]

KnotTheory::credits: The HOMFLYPT program was written by Scott Morrison.

Out[9]=

[math]\displaystyle{ z^6 a^{-2} +2 z^6 a^{-4} +z^4 a^{-2} +6 z^4 a^{-4} -3 z^4 a^{-6} -z^4+8 z^2 a^{-4} -6 z^2 a^{-6} +z^2 a^{-8} -z^2+4 a^{-4} -4 a^{-6} + a^{-8} }[/math]

In[10]:=

Kauffman[K][a, z]

KnotTheory::loading: Loading precomputed data in Kauffman4Knots`.

Out[10]=

[math]\displaystyle{ 2 z^{10} a^{-4} +2 z^{10} a^{-6} +7 z^9 a^{-3} +13 z^9 a^{-5} +6 z^9 a^{-7} +10 z^8 a^{-2} +19 z^8 a^{-4} +16 z^8 a^{-6} +7 z^8 a^{-8} +8 z^7 a^{-1} +2 z^7 a^{-3} -12 z^7 a^{-5} -2 z^7 a^{-7} +4 z^7 a^{-9} -13 z^6 a^{-2} -46 z^6 a^{-4} -44 z^6 a^{-6} -14 z^6 a^{-8} +z^6 a^{-10} +4 z^6+a z^5-11 z^5 a^{-1} -20 z^5 a^{-3} -18 z^5 a^{-5} -19 z^5 a^{-7} -9 z^5 a^{-9} +7 z^4 a^{-2} +37 z^4 a^{-4} +35 z^4 a^{-6} +8 z^4 a^{-8} -2 z^4 a^{-10} -5 z^4-a z^3+6 z^3 a^{-1} +16 z^3 a^{-3} +22 z^3 a^{-5} +20 z^3 a^{-7} +7 z^3 a^{-9} -2 z^2 a^{-2} -16 z^2 a^{-4} -15 z^2 a^{-6} -2 z^2 a^{-8} +z^2 a^{-10} +2 z^2-z a^{-1} -3 z a^{-3} -7 z a^{-5} -7 z a^{-7} -2 z a^{-9} +4 a^{-4} +4 a^{-6} + a^{-8} }[/math]

"Similar" Knots (within the Atlas)

Same Alexander/Conway Polynomial: {}

Same Jones Polynomial (up to mirroring, [math]\displaystyle{ q\leftrightarrow q^{-1} }[/math]): {}

Computer Talk

The above data is available with the Mathematica package KnotTheory`. Your input (in red) is realistic; all else should have the same content as in a real mathematica session, but with different formatting.

(The path below may be different on your system, and possibly also the KnotTheory` date)

In[1]:=

AppendTo[$Path, "C:/drorbn/projects/KAtlas/"]; << KnotTheory`

Loading KnotTheory` version of May 31, 2006, 14:15:20.091. Read more at http://katlas.math.toronto.edu/wiki/KnotTheory.

In[3]:=

K = Knot["K11a114"];

In[4]:=

{A = Alexander[K][t], J = Jones[K][q]}

KnotTheory::loading: Loading precomputed data in PD4Knots`.

KnotTheory::loading: Loading precomputed data in Jones4Knots`.

Out[4]=

{ [math]\displaystyle{ 3 t^3-15 t^2+35 t-45+35 t^{-1} -15 t^{-2} +3 t^{-3} }[/math], [math]\displaystyle{ q^9-4 q^8+9 q^7-16 q^6+21 q^5-24 q^4+25 q^3-21 q^2+16 q-9+4 q^{-1} - q^{-2} }[/math] }

In[5]:=

DeleteCases[Select[AllKnots[], (A === Alexander[#][t]) &], K]

KnotTheory::loading: Loading precomputed data in DTCode4KnotsTo11`.

KnotTheory::credits: The GaussCode to PD conversion was written by Siddarth Sankaran at the University of Toronto in the summer of 2005.

Out[5]=

{}

In[6]:=

DeleteCases[ Select[ AllKnots[], (J === Jones[#][q] || (J /. q -> 1/q) === Jones[#][q]) & ], K ]

KnotTheory::loading: Loading precomputed data in Jones4Knots11`.

Out[6]=

{}

Vassiliev invariants

V2 and V3:

(2, 2)

V2,1 through V6,9:

V2,1 V3,1 V4,1 V4,2 V4,3 V5,1 V5,2 V5,3 V5,4 V6,1 V6,2 V6,3 V6,4 V6,5 V6,6 V6,7 V6,8 V6,9 [math]\displaystyle{ 8 }[/math] [math]\displaystyle{ 16 }[/math] [math]\displaystyle{ 32 }[/math] [math]\displaystyle{ \frac{76}{3} }[/math] [math]\displaystyle{ -\frac{28}{3} }[/math] [math]\displaystyle{ 128 }[/math] [math]\displaystyle{ \frac{160}{3} }[/math] [math]\displaystyle{ \frac{64}{3} }[/math] [math]\displaystyle{ -48 }[/math] [math]\displaystyle{ \frac{256}{3} }[/math] [math]\displaystyle{ 128 }[/math] [math]\displaystyle{ \frac{608}{3} }[/math] [math]\displaystyle{ -\frac{224}{3} }[/math] [math]\displaystyle{ \frac{1111}{15} }[/math] [math]\displaystyle{ \frac{3316}{15} }[/math] [math]\displaystyle{ -\frac{13076}{45} }[/math] [math]\displaystyle{ -\frac{439}{9} }[/math] [math]\displaystyle{ -\frac{809}{15} }[/math]

V_2,1 through V_6,9 were provided by Petr Dunin-Barkowski <barkovs@itep.ru>, Andrey Smirnov <asmirnov@itep.ru>, and Alexei Sleptsov <sleptsov@itep.ru> and uploaded on October 2010 by User:Drorbn. Note that they are normalized differently than V₂ and V₃.

Khovanov Homology

The coefficients of the monomials [math]\displaystyle{ t^rq^j }[/math] are shown, along with their alternating sums [math]\displaystyle{ \chi }[/math] (fixed [math]\displaystyle{ j }[/math], alternation over [math]\displaystyle{ r }[/math]). The squares with yellow highlighting are those on the "critical diagonals", where [math]\displaystyle{ j-2r=s+1 }[/math] or [math]\displaystyle{ j-2r=s-1 }[/math], where [math]\displaystyle{ s= }[/math]2 is the signature of K11a114. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.

\   r    \    j   \ -3 -2 -1 0 1 2 3 4 5 6 7 8 χ 19                       1 1 17                     3   -3 15                   6 1   5 13                 10 3     -7 11               11 6       5 9             13 10         -3 7           12 11           1 5         9 13             4 3       7 12               -5 1     3 10                 7 -1   1 6                   -5 -3   3                     3 -5 1                       -1

Integral Khovanov Homology (db, data source)

[math]\displaystyle{ \dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} }[/math] [math]\displaystyle{ i=1 }[/math] [math]\displaystyle{ i=3 }[/math] [math]\displaystyle{ r=-3 }[/math] [math]\displaystyle{ {\mathbb Z} }[/math] [math]\displaystyle{ r=-2 }[/math] [math]\displaystyle{ {\mathbb Z}^{3}\oplus{\mathbb Z}_2 }[/math] [math]\displaystyle{ {\mathbb Z} }[/math] [math]\displaystyle{ r=-1 }[/math] [math]\displaystyle{ {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{3} }[/math] [math]\displaystyle{ {\mathbb Z}^{3} }[/math] [math]\displaystyle{ r=0 }[/math] [math]\displaystyle{ {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{6} }[/math] [math]\displaystyle{ {\mathbb Z}^{7} }[/math] [math]\displaystyle{ r=1 }[/math] [math]\displaystyle{ {\mathbb Z}^{12}\oplus{\mathbb Z}_2^{9} }[/math] [math]\displaystyle{ {\mathbb Z}^{9} }[/math] [math]\displaystyle{ r=2 }[/math] [math]\displaystyle{ {\mathbb Z}^{13}\oplus{\mathbb Z}_2^{12} }[/math] [math]\displaystyle{ {\mathbb Z}^{12} }[/math] [math]\displaystyle{ r=3 }[/math] [math]\displaystyle{ {\mathbb Z}^{11}\oplus{\mathbb Z}_2^{13} }[/math] [math]\displaystyle{ {\mathbb Z}^{13} }[/math] [math]\displaystyle{ r=4 }[/math] [math]\displaystyle{ {\mathbb Z}^{10}\oplus{\mathbb Z}_2^{11} }[/math] [math]\displaystyle{ {\mathbb Z}^{11} }[/math] [math]\displaystyle{ r=5 }[/math] [math]\displaystyle{ {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{10} }[/math] [math]\displaystyle{ {\mathbb Z}^{10} }[/math] [math]\displaystyle{ r=6 }[/math] [math]\displaystyle{ {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{6} }[/math] [math]\displaystyle{ {\mathbb Z}^{6} }[/math] [math]\displaystyle{ r=7 }[/math] [math]\displaystyle{ {\mathbb Z}\oplus{\mathbb Z}_2^{3} }[/math] [math]\displaystyle{ {\mathbb Z}^{3} }[/math] [math]\displaystyle{ r=8 }[/math] [math]\displaystyle{ {\mathbb Z}_2 }[/math] [math]\displaystyle{ {\mathbb Z} }[/math]

Computer Talk

Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session.

Modifying This Page

Read me first: Modifying Knot Pages. See/edit the Hoste-Thistlethwaite Knot Page master template (intermediate). See/edit the Hoste-Thistlethwaite_Splice_Base (expert). Back to the top.

K11a113 K11a115