10 45

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10_44

10_46

Contents

Image:10 45.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X4251 X12,6,13,5 X10,3,11,4 X2,11,3,12 X20,14,1,13 X14,7,15,8 X6,19,7,20 X18,15,19,16 X16,10,17,9 X8,18,9,17
Gauss code 1, -4, 3, -1, 2, -7, 6, -10, 9, -3, 4, -2, 5, -6, 8, -9, 10, -8, 7, -5
Dowker-Thistlethwaite code 4 10 12 14 16 2 20 18 8 6
Conway Notation [21111112]


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.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart1.gifImage:BraidPart4.gifImage:BraidPart1.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart2.gifImage:BraidPart0.gifImage:BraidPart2.gif

Length is 10, width is 5,

Braid index is 5

Image:10 45_ML.gif Image:10 45_AP.gif
[{2, 13}, {1, 8}, {12, 3}, {13, 11}, {9, 12}, {7, 2}, {8, 4}, {3, 6}, {5, 7}, {6, 10}, {4, 9}, {10, 5}, {11, 1}]

[edit Notes on presentations of 10 45]


[edit] Three dimensional invariants

Symmetry type Fully amphicheiral
Unknotting number 2
3-genus 3
Bridge index 2
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-6][-6]
Hyperbolic Volume 13.7161
A-Polynomial See Data:10 45/A-polynomial

[edit Notes for 10 45'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 45's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t3 + 7t2−21t + 31−21t−1 + 7t−2t−3
Conway polynomial z6 + z4−2z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 89, 0 }
Jones polynomial q5 + 4q4−7q3 + 11q2−14q + 15−14q−1 + 11q−2−7q−3 + 4q−4q−5
HOMFLY-PT polynomial (db, data sources) z6 + 2a2z4 + 2z4a−2−3z4a4z2 + 3a2z2 + 3z2a−2z2a−4−6z2 + 2a2 + 2a−2−3
Kauffman polynomial (db, data sources) az9 + z9a−1 + 4a2z8 + 4z8a−2 + 8z8 + 6a3z7 + 14az7 + 14z7a−1 + 6z7a−3 + 4a4z6 + 3a2z6 + 3z6a−2 + 4z6a−4−2z6 + a5z5−10a3z5−31az5−31z5a−1−10z5a−3 + z5a−5−7a4z4−17a2z4−17z4a−2−7z4a−4−20z4a5z3 + 5a3z3 + 21az3 + 21z3a−1 + 5z3a−3z3a−5 + 3a4z2 + 12a2z2 + 12z2a−2 + 3z2a−4 + 18z2a3z−5az−5za−1za−3−2a2−2a−2−3
The A2 invariant q16 + q14 + 2q12−2q10 + 3q8−2q4 + 2q2−3 + 2q−2−2q−4 + 3q−8−2q−10 + 2q−12 + q−14q−16
The G2 invariant q80−3q78 + 7q76−13q74 + 14q72−12q70q68 + 26q66−51q64 + 77q62−84q60 + 57q58−82q54 + 162q52−205q50 + 193q48−112q46−20q44 + 163q42−263q40 + 285q38−209q36 + 66q34 + 90q32−201q30 + 222q28−143q26 + 10q24 + 123q22−188q20 + 146q18−16q16−156q14 + 293q12−328q10 + 240q8−49q6−182q4 + 363q2−433 + 363q−2−182q−4−49q−6 + 240q−8−328q−10 + 293q−12−156q−14−16q−16 + 146q−18−188q−20 + 123q−22 + 10q−24−143q−26 + 222q−28−201q−30 + 90q−32 + 66q−34−209q−36 + 285q−38−263q−40 + 163q−42−20q−44−112q−46 + 193q−48−205q−50 + 162q−52−82q−54 + 57q−58−84q−60 + 77q−62−51q−64 + 26q−66q−68−12q−70 + 14q−72−13q−74 + 7q−76−3q−78 + q−80

[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: (-2, 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 10 45. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-5-4-3-2-1012345χ
11          1-1
9         3 3
7        41 -3
5       73  4
3      74   -3
1     87    1
-1    78     1
-3   47      -3
-5  37       4
-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}^{7}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = −1 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 0 {\mathbb Z}^{8}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{8}
r = 1 {\mathbb Z}^{7}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
r = 2 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{7} {\mathbb Z}^{7}
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}_2 {\mathbb Z}

[edit] The Coloured Jones Polynomials