9 34

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9_33

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Contents

Image:9 34.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X6271 X16,8,17,7 X8394 X2,15,3,16 X14,9,15,10 X10,6,11,5 X4,14,5,13 X18,11,1,12 X12,17,13,18
Gauss code 1, -4, 3, -7, 6, -1, 2, -3, 5, -6, 8, -9, 7, -5, 4, -2, 9, -8
Dowker-Thistlethwaite code 6 8 10 16 14 18 4 2 12
Conway Notation [8*20]


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

Length is 9, width is 4,

Braid index is 4

Image:9 34_ML.gif Image:9 34_AP.gif
[{7, 11}, {10, 2}, {11, 4}, {3, 9}, {5, 10}, {4, 8}, {9, 6}, {1, 5}, {2, 7}, {6, 1}, {8, 3}]

[edit Notes on presentations of 9 34]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 1
3-genus 3
Bridge index 3
Super bridge index {4,6}
Nakanishi index 1
Maximal Thurston-Bennequin number [-6][-5]
Hyperbolic Volume 14.3446
A-Polynomial See Data:9 34/A-polynomial

[edit Notes for 9 34'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 9 34's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t3 + 6t2−16t + 23−16t−1 + 6t−2t−3
Conway polynomial z6z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 69, 0 }
Jones polynomial q4−4q3 + 8q2−10q + 12−12q−1 + 10q−2−7q−3 + 4q−4q−5
HOMFLY-PT polynomial (db, data sources) z6 + 2a2z4 + z4a−2−3z4a4z2 + 3a2z2 + z2a−2−4z2 + a2 + a−2−1
Kauffman polynomial (db, data sources) 3a2z8 + 3z8 + 6a3z7 + 14az7 + 8z7a−1 + 4a4z6 + 5a2z6 + 8z6a−2 + 9z6 + a5z5−11a3z5−26az5−10z5a−1 + 4z5a−3−7a4z4−19a2z4−10z4a−2 + z4a−4−23z4a5z3 + 5a3z3 + 12az3 + 4z3a−1−2z3a−3 + 3a4z2 + 10a2z2 + 4z2a−2 + 11z2azza−1a2a−2−1
The A2 invariant q16 + q14 + 2q12−2q10 + 2q8q6q4 + 2q2−2 + 3q−2−2q−4 + q−6 + 2q−8−2q−10 + q−12
The G2 invariant q80−3q78 + 7q76−13q74 + 14q72−12q70q68 + 27q66−55q64 + 83q62−84q60 + 44q58 + 24q56−112q54 + 181q52−188q50 + 127q48−11q46−114q44 + 205q42−213q40 + 135q38−7q36−116q34 + 167q32−131q30 + 24q28 + 103q26−178q24 + 183q22−102q20−37q18 + 174q16−269q14 + 272q12−182q10 + 32q8 + 130q6−244q4 + 280q2−217 + 85q−2 + 58q−4−170q−6 + 191q−8−117q−10−6q−12 + 123q−14−165q−16 + 125q−18−16q−20−113q−22 + 195q−24−206q−26 + 141q−28−26q−30−88q−32 + 159q−34−165q−36 + 126q−38−55q−40−10q−42 + 48q−44−68q−46 + 60q−48−38q−50 + 18q−52 + q−54−8q−56 + 10q−58−10q−60 + 6q−62−3q−64 + q−66

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

Same Alexander/Conway Polynomial: {K11n32, K11n119,}

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

[edit] Vassiliev invariants

V2 and V3: (-1, 0)

[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 9 34. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-5-4-3-2-101234χ
9         11
7        3 -3
5       51 4
3      53  -2
1     75   2
-1    66    0
-3   46     -2
-5  36      3
-7 14       -3
-9 3        3
-111         -1
Integral Khovanov Homology

(db, data source)

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