10 5

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10_6

Contents

Image:10 5.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X1425 X3,12,4,13 X13,1,14,20 X5,15,6,14 X7,17,8,16 X9,19,10,18 X15,7,16,6 X17,9,18,8 X19,11,20,10 X11,2,12,3
Gauss code -1, 10, -2, 1, -4, 7, -5, 8, -6, 9, -10, 2, -3, 4, -7, 5, -8, 6, -9, 3
Dowker-Thistlethwaite code 4 12 14 16 18 2 20 6 8 10
Conway Notation [6112]


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

Length is 10, width is 3,

Braid index is 3

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

[edit Notes on presentations of 10 5]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 2
3-genus 4
Bridge index 2
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [0][-12]
Hyperbolic Volume 7.37394
A-Polynomial See Data:10 5/A-polynomial

[edit Notes for 10 5's three dimensional invariants]

[edit] Four dimensional invariants

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

[edit Notes for 10 5's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t4−3t3 + 5t2−5t + 5−5t−1 + 5t−2−3t−3 + t−4
Conway polynomial z8 + 5z6 + 7z4 + 4z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 33, 4 }
Jones polynomial q9 + 2q8−3q7 + 4q6−5q5 + 5q4−4q3 + 4q2−2q + 2−q−1
HOMFLY-PT polynomial (db, data sources) z8a−4z6a−2 + 7z6a−4z6a−6−5z4a−2 + 17z4a−4−5z4a−6−6z2a−2 + 17z2a−4−7z2a−6a−2 + 5a−4−3a−6
Kauffman polynomial (db, data sources) z9a−3 + z9a−5 + 2z8a−2 + 4z8a−4 + 2z8a−6 + z7a−1−3z7a−3−2z7a−5 + 2z7a−7−11z6a−2−20z6a−4−7z6a−6 + 2z6a−8−5z5a−1−2z5a−3−3z5a−5−4z5a−7 + 2z5a−9 + 18z4a−2 + 32z4a−4 + 10z4a−6−2z4a−8 + 2z4a−10 + 6z3a−1 + 7z3a−3 + 6z3a−5 + 3z3a−7z3a−9 + z3a−11−10z2a−2−22z2a−4−9z2a−6 + z2a−8−2z2a−10za−1−2za−3−3za−5za−7za−11 + a−2 + 5a−4 + 3a−6
The A2 invariant q2 + q−4 + 2q−6 + q−8 + 2q−10q−12 + q−14q−22q−26
The G2 invariant q12q10 + 2q8−3q6 + q4−2q2−1 + 5q−2−8q−4 + 8q−6−7q−8 + 2q−10 + 3q−12−9q−14 + 10q−16−9q−18 + 5q−20 + 2q−22−4q−24 + 7q−26−3q−28 + 2q−30 + 4q−32−2q−34 + 2q−36 + 2q−38−2q−40 + 8q−42−4q−44 + 6q−46−2q−48q−50 + 7q−52−10q−54 + 9q−56−6q−58 + 2q−60 + 2q−62−6q−64 + 6q−66−5q−68 + 2q−70−3q−74 + q−76 + q−78−2q−80 + q−82q−86 + 2q−88−2q−90 + q−92 + q−96q−98q−100q−104 + 2q−106−4q−108 + 4q−110−3q−112q−114 + 2q−116−5q−118 + 5q−120−5q−122 + 3q−124q−126−2q−128 + 4q−130−4q−132 + 4q−134−2q−136 + q−138−2q−142 + 2q−144q−146 + q−148

[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: (4, 7)

[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 5. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-3-2-101234567χ
19          1-1
17         1 1
15        21 -1
13       21  1
11      32   -1
9     22    0
7    23     1
5   22      0
3  13       2
1 11        0
-1 1         1
-31          -1
Integral Khovanov Homology

(db, data source)

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

[edit] The Coloured Jones Polynomials