10 144

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10_143

10_145

Contents

Image:10 144.gif
(KnotPlot image)

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Visit 10 144's page at the Knot Server (KnotPlot driven, includes 3D interactive images!)

Visit 10_144's page at Knotilus!

Visit 10 144's page at the original Knot Atlas!

Sergei Chmutov points out that in the 1976 edition of Rolfsen's book, 10_144 was drawn incorrectly.


[edit] Knot presentations

Planar diagram presentation X1425 X3,10,4,11 X18,11,19,12 X5,15,6,14 X17,7,18,6 X7,17,8,16 X15,9,16,8 X20,13,1,14 X12,19,13,20 X9,2,10,3
Gauss code -1, 10, -2, 1, -4, 5, -6, 7, -10, 2, 3, -9, 8, 4, -7, 6, -5, -3, 9, -8
Dowker-Thistlethwaite code 4 10 14 16 2 -18 -20 8 6 -12
Conway Notation [31,21,21-]


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

Length is 11, width is 4,

Braid index is 4

Image:10 144_ML.gif Image:10 144_AP.gif
[{9, 1}, {12, 7}, {3, 8}, {7, 9}, {6, 10}, {8, 11}, {10, 12}, {2, 4}, {5, 3}, {4, 6}, {1, 5}, {11, 2}]

[edit Notes on presentations of 10 144]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 2
3-genus 2
Bridge index 3
Super bridge index Missing
Nakanishi index 2
Maximal Thurston-Bennequin number [-9][-1]
Hyperbolic Volume 10.7966
A-Polynomial See Data:10 144/A-polynomial

[edit Notes for 10 144's three dimensional invariants]

[edit] Four dimensional invariants

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

[edit Notes for 10 144's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial −3t2 + 10t−13 + 10t−1−3t−2
Conway polynomial −3z4−2z2 + 1
2nd Alexander ideal (db, data sources) \left\{2,t^2+t+1\right\}
Determinant and Signature { 39, -2 }
Jones polynomial 2q−3 + 5q−1−7q−2 + 7q−3−6q−4 + 5q−5−3q−6 + q−7
HOMFLY-PT polynomial (db, data sources) z2a6z4a4 + 2a4−2z4a2−5z2a2−4a2 + 2z2 + 3
Kauffman polynomial (db, data sources) z4a8z2a8 + 3z5a7−4z3a7 + 4z6a6−6z4a6 + 2z2a6 + 3z7a5−4z5a5 + 4z3a5−2za5 + z8a4 + 2z6a4−2z4a4−2z2a4 + 2a4 + 4z7a3−8z5a3 + 8z3a3−2za3 + z8a2−2z6a2 + 8z4a2−12z2a2 + 4a2 + z7az5a + 3z4−7z2 + 3
The A2 invariant q22q20q18 + 2q16 + 2q12−2q8q6−3q4 + 2q2 + 1 + q−2 + 2q−4
The G2 invariant q114−2q112 + 4q110−6q108 + 4q106q104−4q102 + 13q100−18q98 + 22q96−19q94 + 3q92 + 12q90−29q88 + 39q86−36q84 + 24q82−24q78 + 38q76−35q74 + 17q72 + 4q70−24q68 + 27q66−13q64−5q62 + 34q60−45q58 + 42q56−16q54−18q52 + 48q50−63q48 + 57q46−32q44 + 5q42 + 27q40−49q38 + 47q36−34q34 + 7q32 + 13q30−34q28 + 23q26−4q24−12q22 + 28q20−38q18 + 22q16 + 3q14−29q12 + 44q10−46q8 + 30q6−17q2 + 29−29q−2 + 25q−4−7q−6−4q−8 + 9q−10−10q−12 + 8q−14q−16 + q−18 + q−20

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

Same Alexander/Conway Polynomial: {K11n99,}

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

[edit] Vassiliev invariants

V2 and V3: (-2, 2)

[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 10 144. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-6-5-4-3-2-1012χ
3        22
1       1 -1
-1      42 2
-3     42  -2
-5    33   0
-7   34    1
-9  23     -1
-11 13      2
-13 2       -2
-151        1
Integral Khovanov Homology

(db, data source)

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