10 26

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Image:10 26.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X6271 X16,8,17,7 X12,3,13,4 X2,15,3,16 X14,5,15,6 X4,13,5,14 X20,12,1,11 X8,20,9,19 X18,10,19,9 X10,18,11,17
Gauss code 1, -4, 3, -6, 5, -1, 2, -8, 9, -10, 7, -3, 6, -5, 4, -2, 10, -9, 8, -7
Dowker-Thistlethwaite code 6 12 14 16 18 20 4 2 10 8
Conway Notation [32113]


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

Length is 11, width is 4,

Braid index is 4

Image:10 26_ML.gif Image:10 26_AP.gif
[{2, 13}, {1, 7}, {12, 4}, {13, 9}, {8, 10}, {9, 11}, {10, 12}, {5, 3}, {4, 6}, {7, 5}, {6, 2}, {3, 8}, {11, 1}]

[edit Notes on presentations of 10 26]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 1
3-genus 3
Bridge index 2
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-5][-7]
Hyperbolic Volume 11.352
A-Polynomial See Data:10 26/A-polynomial

[edit Notes for 10 26'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 26's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial −2t3 + 7t2−13t + 17−13t−1 + 7t−2−2t−3
Conway polynomial −2z6−5z4−3z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 61, 0 }
Jones polynomial q6−2q5 + 4q4−7q3 + 9q2−10q + 10−8q−1 + 6q−2−3q−3 + q−4
HOMFLY-PT polynomial (db, data sources) z6a−2z6 + a2z4−4z4a−2 + z4a−4−3z4 + 2a2z2−6z2a−2 + 3z2a−4−2z2 + a2−3a−2 + 2a−4 + 1
Kauffman polynomial (db, data sources) z9a−1 + z9a−3 + 5z8a−2 + 2z8a−4 + 3z8 + 5az7 + 4z7a−1 + z7a−3 + 2z7a−5 + 5a2z6−12z6a−2−5z6a−4 + z6a−6z6 + 3a3z5−7az5−9z5a−1−6z5a−3−7z5a−5 + a4z4−7a2z4 + 14z4a−2 + 4z4a−4−4z4a−6−2z4−3a3z3 + 5az3 + 5z3a−1 + 4z3a−3 + 7z3a−5a4z2 + 4a2z2−12z2a−2−4z2a−4 + 4z2a−6 + z2azza−1−2za−3−2za−5a2 + 3a−2 + 2a−4 + 1
The A2 invariant q12q10 + q8 + q6q4 + 3q2−1 + q−2q−4−2q−6 + q−8−2q−10 + q−12 + q−14 + q−18
The G2 invariant q66−2q64 + 4q62−6q60 + 5q58−3q56−2q54 + 12q52−20q50 + 28q48−29q46 + 17q44 + q42−27q40 + 53q38−65q36 + 62q34−39q32 + 43q28−73q26 + 85q24−66q22 + 28q20 + 16q18−49q16 + 60q14−40q12 + 4q10 + 37q8−57q6 + 47q4−6q2−47 + 94q−2−108q−4 + 83q−6−27q−8−44q−10 + 103q−12−130q−14 + 114q−16−64q−18−4q−20 + 59q−22−92q−24 + 83q−26−49q−28q−30 + 38q−32−57q−34 + 41q−36q−38−41q−40 + 69q−42−70q−44 + 38q−46 + 11q−48−57q−50 + 88q−52−83q−54 + 59q−56−14q−58−29q−60 + 57q−62−62q−64 + 51q−66−27q−68 + 2q−70 + 16q−72−24q−74 + 24q−76−17q−78 + 9q−80q−82−4q−84 + 4q−86−5q−88 + 3q−90q−92 + q−94

[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 = 0 is the signature of 10 26. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-4-3-2-10123456χ
13          11
11         1 -1
9        31 2
7       41  -3
5      53   2
3     54    -1
1    55     0
-1   46      2
-3  24       -2
-5 14        3
-7 2         -2
-91          1
Integral Khovanov Homology

(db, data source)

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