10 141

From Knot Atlas

Jump to: navigation, search


10_140

10_142

Contents

Image:10 141.gif
(KnotPlot image)

See the full Rolfsen Knot Table.

Visit 10 141's page at the Knot Server (KnotPlot driven, includes 3D interactive images!)

Visit 10_141's page at Knotilus!

Visit 10 141's page at the original Knot Atlas!


[edit] Knot presentations

Planar diagram presentation X1425 X3,10,4,11 X14,6,15,5 X16,8,17,7 X6,16,7,15 X17,20,18,1 X11,18,12,19 X19,12,20,13 X8,14,9,13 X9,2,10,3
Gauss code -1, 10, -2, 1, 3, -5, 4, -9, -10, 2, -7, 8, 9, -3, 5, -4, -6, 7, -8, 6
Dowker-Thistlethwaite code 4 10 -14 -16 2 18 -8 -6 20 12
Conway Notation [4,21,21-]


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

Length is 10, width is 3,

Braid index is 3

Image:10 141_ML.gif Image:10 141_AP.gif
[{11, 5}, {2, 9}, {8, 10}, {9, 11}, {6, 4}, {5, 3}, {4, 1}, {3, 8}, {7, 2}, {10, 6}, {1, 7}]

[edit Notes on presentations of 10 141]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 1
3-genus 3
Bridge index 3
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-7][-3]
Hyperbolic Volume 7.93647
A-Polynomial See Data:10 141/A-polynomial

[edit Notes for 10 141'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 10 141's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t3 + 3t2−4t + 5−4t−1 + 3t−2t−3
Conway polynomial z6−3z4z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 21, 0 }
Jones polynomial q2−2q + 3−3q−1 + 4q−2−3q−3 + 2q−4−2q−5 + q−6
HOMFLY-PT polynomial (db, data sources) a2z6 + a4z4−5a2z4 + z4 + 3a4z2−7a2z2 + 3z2 + a4−2a2 + 2
Kauffman polynomial (db, data sources) a4z8 + a2z8 + 2a5z7 + 3a3z7 + az7 + a6z6−3a4z6−4a2z6−9a5z5−12a3z5−3az5−4a6z4 + a4z4 + 8a2z4 + 3z4 + 10a5z3 + 13a3z3 + 5az3 + 2z3a−1 + 3a6z2a4z2−9a2z2 + z2a−2−4z2−2a5z−4a3z−3azza−1 + a4 + 2a2 + 2
The A2 invariant q18q12q10 + q8 + q4 + q−2 + q−6
The G2 invariant q94q92 + 2q90−3q88 + q86q84−2q82 + 6q80−7q78 + 6q76−2q74−3q72 + 6q70−5q68 + 4q66−3q62 + 7q60q58−2q56 + 4q54−8q52 + 7q50−7q46 + 3q44−4q42 + 9q40−4q38−2q36q34−3q32 + 7q30−6q28q26 + q22 + 5q20−3q18−3q16 + 5q14−5q12 + 4q10−6q6 + 8q4−3q2 + 2 + 2q−2−3q−4 + 2q−6q−8 + q−10 + 2q−12 + 2q−18 + 2q−24−2q−26 + q−28q−30q−32 + q−34q−36 + q−38

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

Same Alexander/Conway Polynomial: {8_5,}

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

[edit] Vassiliev invariants

V2 and V3: (-1, 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 10 141. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-6-5-4-3-2-1012χ
5        11
3       1 -1
1      21 1
-1     22  0
-3    21   1
-5   12    1
-7  12     -1
-9 11      0
-11 1       -1
-131        1
Integral Khovanov Homology

(db, data source)

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

Back to the top.

10_140

10_142

Personal tools