10 108

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Contents

Image:10 108.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X6271 X16,4,17,3 X20,13,1,14 X14,7,15,8 X8,19,9,20 X18,9,19,10 X10,17,11,18 X12,6,13,5 X4,12,5,11 X2,16,3,15
Gauss code 1, -10, 2, -9, 8, -1, 4, -5, 6, -7, 9, -8, 3, -4, 10, -2, 7, -6, 5, -3
Dowker-Thistlethwaite code 6 16 12 14 18 4 20 2 10 8
Conway Notation [30:20:20]


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

Length is 11, width is 4,

Braid index is 4

Image:10 108_ML.gif Image:10 108_AP.gif
[{5, 11}, {7, 12}, {10, 6}, {11, 9}, {8, 10}, {4, 7}, {3, 5}, {9, 4}, {2, 8}, {1, 3}, {12, 2}, {6, 1}]

[edit Notes on presentations of 10 108]


[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 [-4][-8]
Hyperbolic Volume 12.9046
A-Polynomial See Data:10 108/A-polynomial

[edit Notes for 10 108's three dimensional invariants]

[edit] Four dimensional invariants

Smooth 4 genus 1
Topological 4 genus 1
Concordance genus 3
Rasmussen s-Invariant -2

[edit Notes for 10 108's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial 2t3−8t2 + 14t−15 + 14t−1−8t−2 + 2t−3
Conway polynomial 2z6 + 4z4 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 63, 2 }
Jones polynomial q6 + 3q5−5q4 + 8q3−10q2 + 10q−9 + 8q−1−5q−2 + 3q−3q−4
HOMFLY-PT polynomial (db, data sources) z6a−2 + z6a2z4 + 3z4a−2z4a−4 + 3z4−2a2z2 + 2z2a−2−2z2a−4 + 2z2 + 1
Kauffman polynomial (db, data sources) 2az9 + 2z9a−1 + 3a2z8 + 6z8a−2 + 9z8 + a3z7−3az7 + 4z7a−1 + 8z7a−3−13a2z6−13z6a−2 + 7z6a−4−33z6−4a3z5−11az5−29z5a−1−17z5a−3 + 5z5a−5 + 17a2z4 + 4z4a−2−9z4a−4 + 3z4a−6 + 33z4 + 5a3z3 + 19az3 + 28z3a−1 + 10z3a−3−3z3a−5 + z3a−7−7a2z2 + 2z2a−4z2a−6−10z2−2a3z−6az−6za−1−2za−3 + 1
The A2 invariant q12 + q10 + 2q4q2 + 2−q−4 + q−6−2q−8 + 2q−10 + q−16q−18
The G2 invariant q60−2q58 + 6q56−11q54 + 13q52−12q50−2q48 + 25q46−46q44 + 58q42−47q40 + 11q38 + 36q36−81q34 + 98q32−77q30 + 24q28 + 37q26−81q24 + 89q22−54q20 + 3q18 + 48q16−68q14 + 53q12−11q10−39q8 + 74q6−77q4 + 59q2−12−42q−2 + 88q−4−108q−6 + 93q−8−49q−10−18q−12 + 74q−14−102q−16 + 93q−18−49q−20−10q−22 + 61q−24−75q−26 + 47q−28q−30−45q−32 + 67q−34−50q−36 + 12q−38 + 31q−40−57q−42 + 63q−44−46q−46 + 16q−48 + 13q−50−36q−52 + 41q−54−36q−56 + 27q−58−12q−60 + 2q−62 + 9q−64−21q−66 + 24q−68−23q−70 + 16q−72−7q−74 + 7q−78−12q−80 + 13q−82−10q−84 + 7q−86−2q−88q−90 + 2q−92−4q−94 + 3q−96−2q−98 + q−100

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

Same Alexander/Conway Polynomial: {K11n161,}

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

[edit] Vassiliev invariants

V2 and V3: (0, 0)

[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 = 2 is the signature of 10 108. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-5-4-3-2-1012345χ
13          1-1
11         2 2
9        31 -2
7       52  3
5      53   -2
3     55    0
1    56     1
-1   34      -1
-3  25       3
-5 13        -2
-7 2         2
-91          -1
Integral Khovanov Homology

(db, data source)

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