10 158

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10_157

10_159

Contents

Image:10 158.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X6271 X3,10,4,11 X14,8,15,7 X8,14,9,13 X9,2,10,3 X11,18,12,19 X5,17,6,16 X17,5,18,4 X20,16,1,15 X19,12,20,13
Gauss code 1, 5, -2, 8, -7, -1, 3, -4, -5, 2, -6, 10, 4, -3, 9, 7, -8, 6, -10, -9
Dowker-Thistlethwaite code 6 -10 -16 14 -2 -18 8 20 -4 -12
Conway Notation [-30:2:2]


Minimum Braid Representative A Morse Link Presentation An Arc Presentation
Image:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart2.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gif

Length is 11, width is 4,

Braid index is 4

Image:10 158_ML.gif Image:10 158_AP.gif
[{2, 8}, {1, 5}, {6, 3}, {5, 9}, {8, 10}, {7, 2}, {4, 1}, {9, 6}, {3, 7}, {10, 4}]

[edit Notes on presentations of 10 158]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 2
3-genus 3
Bridge index 3
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-5][-5]
Hyperbolic Volume 12.2712
A-Polynomial See Data:10 158/A-polynomial

[edit Notes for 10 158's three dimensional invariants]

[edit] Four dimensional invariants

Smooth 4 genus 1
Topological 4 genus 1
Concordance genus 3
Rasmussen s-Invariant 0

[edit Notes for 10 158's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t3 + 4t2−10t + 15−10t−1 + 4t−2t−3
Conway polynomial z6−2z4−3z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 45, 0 }
Jones polynomial 2q4−4q3 + 6q2−8q + 8−7q−1 + 6q−2−3q−3 + q−4
HOMFLY-PT polynomial (db, data sources) z6 + a2z4 + z4a−2−4z4 + 2a2z2 + z2a−2−6z2 + 2a2 + a−4−2
Kauffman polynomial (db, data sources) z8a−2 + z8 + 4az7 + 5z7a−1 + z7a−3 + 5a2z6 + z6a−2 + 6z6 + 3a3z5−5az5−7z5a−1 + z5a−3 + a4z4−8a2z4z4a−2 + 3z4a−4−13z4−3a3z3 + 3az3 + 2z3a−1−4z3a−3a4z2 + 5a2z2−2z2a−2−5z2a−4 + 9z2az + za−1 + 2za−3−2a2 + a−4−2
The A2 invariant q12q10 + 2q8 + q6q4 + 2q2−2 + q−2−2q−4q−6 + q−8q−10 + 2q−12 + q−14
The G2 invariant q66−2q64 + 4q62−6q60 + 5q58−3q56−2q54 + 13q52−22q50 + 30q48−30q46 + 13q44 + 9q42−37q40 + 62q38−64q36 + 48q34−7q32−35q30 + 66q28−67q26 + 42q24 + q22−39q20 + 53q18−36q16 + q14 + 47q12−75q10 + 70q8−35q6−22q4 + 69q2−99 + 94q−2−61q−4 + 11q−6 + 39q−8−77q−10 + 85q−12−65q−14 + 20q−16 + 22q−18−52q−20 + 52q−22−24q−24−13q−26 + 50q−28−63q−30 + 45q−32−4q−34−45q−36 + 77q−38−77q−40 + 50q−42−6q−44−31q−46 + 52q−48−51q−50 + 37q−52−11q−54−8q−56 + 15q−58−17q−60 + 11q−62−2q−64 + q−68

[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: (-3, -1)

[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 = 0 is the signature of 10 158. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-4-3-2-101234χ
9        22
7       2 -2
5      42 2
3     42  -2
1    44   0
-1   45    1
-3  23     -1
-5 14      3
-7 2       -2
-91        1
Integral Khovanov Homology

(db, data source)

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

[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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