10 92

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10_91

10_93

Contents

Image:10 92.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X4251 X10,4,11,3 X14,6,15,5 X20,16,1,15 X16,12,17,11 X18,7,19,8 X12,18,13,17 X6,19,7,20 X8,14,9,13 X2,10,3,9
Gauss code 1, -10, 2, -1, 3, -8, 6, -9, 10, -2, 5, -7, 9, -3, 4, -5, 7, -6, 8, -4
Dowker-Thistlethwaite code 4 10 14 18 2 16 8 20 12 6
Conway Notation [.21.2.20]


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

Length is 11, width is 4,

Braid index is 4

Image:10 92_ML.gif Image:10 92_AP.gif
[{3, 11}, {2, 6}, {1, 3}, {12, 8}, {10, 7}, {8, 5}, {6, 4}, {11, 9}, {5, 10}, {9, 2}, {4, 12}, {7, 1}]

[edit Notes on presentations of 10 92]


[edit] Three dimensional invariants

Symmetry type Chiral
Unknotting number 2
3-genus 3
Bridge index 3
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [1][-13]
Hyperbolic Volume 14.8554
A-Polynomial See Data:10 92/A-polynomial

[edit Notes for 10 92's three dimensional invariants]

[edit] Four dimensional invariants

Smooth 4 genus 2
Topological 4 genus 2
Concordance genus 3
Rasmussen s-Invariant -4

[edit Notes for 10 92's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial −2t3 + 10t2−20t + 25−20t−1 + 10t−2−2t−3
Conway polynomial −2z6−2z4 + 2z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 89, 4 }
Jones polynomial q10−4q9 + 8q8−12q7 + 14q6−15q5 + 14q4−10q3 + 7q2−3q + 1
HOMFLY-PT polynomial (db, data sources) z6a−4z6a−6 + z4a−2−2z4a−4−2z4a−6 + z4a−8 + 2z2a−2z2a−6 + z2a−8 + a−2 + a−4a−6
Kauffman polynomial (db, data sources) 2z9a−5 + 2z9a−7 + 4z8a−4 + 11z8a−6 + 7z8a−8 + 3z7a−3 + 5z7a−5 + 12z7a−7 + 10z7a−9 + z6a−2−8z6a−4−22z6a−6−5z6a−8 + 8z6a−10−8z5a−3−22z5a−5−32z5a−7−14z5a−9 + 4z5a−11−3z4a−2 + 2z4a−4 + 10z4a−6−4z4a−8−8z4a−10 + z4a−12 + 6z3a−3 + 18z3a−5 + 21z3a−7 + 7z3a−9−2z3a−11 + 3z2a−2 + z2a−4−2z2a−6 + 2z2a−8 + 2z2a−10za−3−5za−5−5za−7za−9a−2 + a−4 + a−6
The A2 invariant 1−q−2 + q−4 + 2q−6−2q−8 + 4q−10q−12 + q−14 + q−16−3q−18 + 2q−20−3q−22 + q−24 + q−26−2q−28 + q−30
The G2 invariant q−2−2q−4 + 6q−6−10q−8 + 13q−10−12q−12 + 3q−14 + 19q−16−45q−18 + 75q−20−88q−22 + 65q−24−7q−26−85q−28 + 181q−30−229q−32 + 207q−34−97q−36−66q−38 + 227q−40−319q−42 + 300q−44−165q−46−29q−48 + 202q−50−276q−52 + 226q−54−72q−56−100q−58 + 223q−60−234q−62 + 120q−64 + 62q−66−250q−68 + 358q−70−329q−72 + 175q−74 + 56q−76−283q−78 + 422q−80−428q−82 + 287q−84−63q−86−176q−88 + 333q−90−352q−92 + 236q−94−38q−96−143q−98 + 230q−100−197q−102 + 55q−104 + 115q−106−235q−108 + 256q−110−158q−112−6q−114 + 173q−116−275q−118 + 278q−120−193q−122 + 61q−124 + 66q−126−157q−128 + 184q−130−156q−132 + 99q−134−28q−136−26q−138 + 54q−140−65q−142 + 54q−144−34q−146 + 16q−148 + q−150−8q−152 + 10q−154−10q−156 + 6q−158−3q−160 + q−162

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

Same Alexander/Conway Polynomial: {K11a153, K11a224, K11n35, K11n43,}

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

[edit] Vassiliev invariants

V2 and V3: (2, 3)

[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 = 4 is the signature of 10 92. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-2-1012345678χ
21          11
19         3 -3
17        51 4
15       73  -4
13      75   2
11     87    -1
9    67     -1
7   48      4
5  36       -3
3 15        4
1 2         -2
-11          1
Integral Khovanov Homology

(db, data source)

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