10 139

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10_138

10_140

Contents

Image:10 139.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X4251 X10,4,11,3 X11,19,12,18 X5,15,6,14 X7,17,8,16 X15,7,16,6 X17,9,18,8 X13,1,14,20 X19,13,20,12 X2,10,3,9
Gauss code 1, -10, 2, -1, -4, 6, -5, 7, 10, -2, -3, 9, -8, 4, -6, 5, -7, 3, -9, 8
Dowker-Thistlethwaite code 4 10 -14 -16 2 -18 -20 -6 -8 -12
Conway Notation [4,3,3-]


Minimum Braid Representative A Morse Link Presentation An Arc Presentation
Image:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart2.gif

Length is 10, width is 3,

Braid index is 3

Image:10 139_ML.gif Image:10 139_AP.gif
[{6, 12}, {5, 7}, {1, 6}, {8, 11}, {7, 10}, {4, 8}, {3, 5}, {2, 4}, {12, 3}, {11, 9}, {10, 2}, {9, 1}]

[edit Notes on presentations of 10 139]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 4
3-genus 4
Bridge index 3
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [7][-16]
Hyperbolic Volume 4.85117
A-Polynomial See Data:10 139/A-polynomial

[edit Notes for 10 139's three dimensional invariants]

[edit] Four dimensional invariants

Smooth 4 genus 4
Topological 4 genus [3,4]
Concordance genus 4
Rasmussen s-Invariant -8

[edit Notes for 10 139's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t4t3 + 2t−3 + 2t−1t−3 + t−4
Conway polynomial z8 + 7z6 + 14z4 + 9z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 3, 6 }
Jones polynomial q12 + q11q10 + q9q8 + q6 + q4
HOMFLY-PT polynomial (db, data sources) z8a−8 + 8z6a−8z6a−10 + 21z4a−8−7z4a−10 + 21z2a−8−13z2a−10 + z2a−12 + 6a−8−6a−10 + a−12
Kauffman polynomial (db, data sources) z8a−8 + z8a−10 + z7a−9 + z7a−11−8z6a−8−8z6a−10−7z5a−9−7z5a−11 + 21z4a−8 + 20z4a−10 + z4a−14 + 13z3a−9 + 13z3a−11 + z3a−13 + z3a−15−21z2a−8−19z2a−10−2z2a−14−6za−9−5za−11za−13−2za−15 + 6a−8 + 6a−10 + a−12
The A2 invariant q−14 + q−16 + 2q−18 + 2q−20 + q−22q−28q−32q−34q−36q−38 + q−40
The G2 invariant q−70 + q−72 + q−74 + q−76 + 2q−80 + 3q−82 + q−84 + q−86 + q−88 + 3q−90 + 3q−92 + 2q−94−2q−96 + 2q−98 + 3q−100 + q−102−3q−106 + q−108 + 2q−110−2q−112−3q−114−3q−116q−118 + 4q−120−3q−122−3q−124q−126q−128 + 2q−130−3q−132q−134 + 2q−140q−152q−156q−158 + 2q−160−2q−162q−164−3q−168 + q−170−2q−172 + q−176q−178 + 2q−180 + 2q−186q−188q−190 + q−192 + q−196

[edit] "Similar" Knots (within the Atlas)

Same Alexander/Conway Polynomial: {}

Same Jones Polynomial (up to mirroring, q\leftrightarrow q^{-1}): {}

[edit] Vassiliev invariants

V2 and V3: (9, 25)

[edit] Khovanov Homology

The coefficients of the monomials trqj are shown, along with their alternating sums χ (fixed j, alternation over r). The squares with yellow highlighting are those on the "critical diagonals", where j−2r = s + 1 or j−2r = s−1, where s = 6 is the signature of 10 139. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
0123456789χ
25         1-1
23          0
21       11 0
19     11   0
17     11   0
15   111    -1
13    1     1
11  1       1
91         1
71         1
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = 5 i = 7 i = 9
r = 0 {\mathbb Z} {\mathbb Z}
r = 1
r = 2 {\mathbb Z}
r = 3 {\mathbb Z}_2 {\mathbb Z}
r = 4 {\mathbb Z} {\mathbb Z}
r = 5 {\mathbb Z} {\mathbb Z} {\mathbb Z}
r = 6 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = 7 {\mathbb Z}_2 {\mathbb Z}
r = 8 {\mathbb Z}
r = 9 {\mathbb Z}_2 {\mathbb Z}

[edit] The Coloured Jones Polynomials

[edit] Computer Talk

Much of the above data can be recomputed by Mathematica using the package KnotTheory`. See A Sample KnotTheory` Session, or any of the Computer Talk sections above.

[edit] Modifying This Page

Read me first: Modifying Knot Pages

See/edit the Rolfsen Knot Page master template (intermediate).

See/edit the Rolfsen_Splice_Base (expert).

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