10 70

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10_69

10_71

Contents

Image:10 70.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X1425 X7,10,8,11 X3948 X9,3,10,2 X5,16,6,17 X11,19,12,18 X13,1,14,20 X19,13,20,12 X17,15,18,14 X15,6,16,7
Gauss code -1, 4, -3, 1, -5, 10, -2, 3, -4, 2, -6, 8, -7, 9, -10, 5, -9, 6, -8, 7
Dowker-Thistlethwaite code 4 8 16 10 2 18 20 6 14 12
Conway Notation [22,3,2+]


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

Length is 10, width is 5,

Braid index is 5

Image:10 70_ML.gif Image:10 70_AP.gif
[{13, 10}, {11, 9}, {10, 12}, {3, 11}, {8, 4}, {9, 7}, {5, 8}, {7, 13}, {4, 6}, {2, 5}, {1, 3}, {12, 2}, {6, 1}]

[edit Notes on presentations of 10 70]

Knot 10_70.
Knot 10_70.
A graph, knot 10_70.
A graph, knot 10_70.
A part of a knot and a part of a graph.
A part of a knot and a part of a graph.

[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 [-3][-9]
Hyperbolic Volume 12.5109
A-Polynomial See Data:10 70/A-polynomial

[edit Notes for 10 70'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 70's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t3−7t2 + 16t−19 + 16t−1−7t−2 + t−3
Conway polynomial z6z4−3z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 67, 2 }
Jones polynomial q7−3q6 + 6q5−9q4 + 11q3−11q2 + 10q−8 + 5q−1−2q−2 + q−3
HOMFLY-PT polynomial (db, data sources) z6a−2 + 3z4a−2−2z4a−4−2z4 + a2z2 + 4z2a−2−4z2a−4 + z2a−6−5z2 + 2a2 + 3a−2−2a−4 + a−6−3
Kauffman polynomial (db, data sources) z9a−1 + z9a−3 + 5z8a−2 + 3z8a−4 + 2z8 + 2az7 + 3z7a−1 + 6z7a−3 + 5z7a−5 + a2z6−5z6a−2 + 3z6a−4 + 5z6a−6−2z6−6az5−10z5a−1−11z5a−3−4z5a−5 + 3z5a−7−4a2z4−8z4a−2−12z4a−4−6z4a−6 + z4a−8−7z4 + 5az3 + 4z3a−1 + 2z3a−3−3z3a−7 + 5a2z2 + 9z2a−2 + 9z2a−4 + 4z2a−6z2a−8 + 10z2az + za−3 + za−5 + za−7−2a2−3a−2−2a−4a−6−3
The A2 invariant q10 + q8 + 2q4−2q2−1 + q−2−2q−4 + 3q−6q−8 + q−10−2q−14 + 2q−16q−18 + q−22
The G2 invariant q46q44 + 4q42−5q40 + 6q38−5q36 + 12q32−23q30 + 36q28−37q26 + 25q24 + 5q22−42q20 + 80q18−97q16 + 85q14−40q12−32q10 + 96q8−132q6 + 124q4−70q2−6 + 70q−2−108q−4 + 90q−6−38q−8−31q−10 + 81q−12−86q−14 + 46q−16 + 27q−18−97q−20 + 140q−22−132q−24 + 74q−26 + 17q−28−112q−30 + 178q−32−181q−34 + 132q−36−36q−38−62q−40 + 129q−42−147q−44 + 107q−46−35q−48−39q−50 + 81q−52−76q−54 + 28q−56 + 37q−58−86q−60 + 94q−62−64q−64 + q−66 + 61q−68−107q−70 + 119q−72−89q−74 + 41q−76 + 16q−78−61q−80 + 80q−82−76q−84 + 57q−86−25q−88−3q−90 + 23q−92−32q−94 + 30q−96−21q−98 + 12q−100−2q−102−4q−104 + 5q−106−6q−108 + 4q−110−2q−112 + q−114

[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, -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 70. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-4-3-2-10123456χ
15          11
13         2 -2
11        41 3
9       52  -3
7      64   2
5     55    0
3    56     -1
1   46      2
-1  14       -3
-3 14        3
-5 1         -1
-71          1
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = 1 i = 3
r = −4 {\mathbb Z}
r = −3 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −2 {\mathbb Z}^{4}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −1 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 0 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{5}
r = 1 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = 2 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 3 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = 4 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 5 {\mathbb Z}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = 6 {\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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10_69

10_71