10 48

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10_47

10_49

Contents

Image:10 48.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X6271 X8493 X14,6,15,5 X20,15,1,16 X16,9,17,10 X18,11,19,12 X10,17,11,18 X12,19,13,20 X2837 X4,14,5,13
Gauss code 1, -9, 2, -10, 3, -1, 9, -2, 5, -7, 6, -8, 10, -3, 4, -5, 7, -6, 8, -4
Dowker-Thistlethwaite code 6 8 14 2 16 18 4 20 10 12
Conway Notation [41,3,2]


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

Length is 10, width is 3,

Braid index is 3

Image:10 48_ML.gif Image:10 48_AP.gif
[{5, 13}, {2, 12}, {13, 11}, {12, 6}, {1, 4}, {3, 5}, {4, 7}, {6, 8}, {7, 9}, {8, 10}, {9, 3}, {11, 2}, {10, 1}]

[edit Notes on presentations of 10 48]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 2
3-genus 4
Bridge index 3
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-6][-6]
Hyperbolic Volume 10.3789
A-Polynomial See Data:10 48/A-polynomial

[edit Notes for 10 48's three dimensional invariants]

[edit] Four dimensional invariants

Smooth 4 genus 0
Topological 4 genus 0
Concordance genus 0
Rasmussen s-Invariant 0

[edit Notes for 10 48's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t4−3t3 + 6t2−9t + 11−9t−1 + 6t−2−3t−3 + t−4
Conway polynomial z8 + 5z6 + 8z4 + 4z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 49, 0 }
Jones polynomial q5 + 2q4−4q3 + 6q2−7q + 9−7q−1 + 6q−2−4q−3 + 2q−4q−5
HOMFLY-PT polynomial (db, data sources) z8a2z6z6a−2 + 7z6−5a2z4−5z4a−2 + 18z4−8a2z2−8z2a−2 + 20z2−4a2−4a−2 + 9
Kauffman polynomial (db, data sources) az9 + z9a−1 + 2a2z8 + 3z8a−2 + 5z8 + 2a3z7 + z7a−1 + 3z7a−3 + 2a4z6−5a2z6−11z6a−2 + 2z6a−4−20z6 + a5z5−3a3z5−5az5−11z5a−1−9z5a−3 + z5a−5−5a4z4 + 9a2z4 + 18z4a−2−5z4a−4 + 37z4−3a5z3a3z3 + 12az3 + 21z3a−1 + 8z3a−3−3z3a−5 + 2a4z2−11a2z2−13z2a−2 + z2a−4−27z2 + 2a5z−7az−9za−1−3za−3 + za−5 + 4a2 + 4a−2 + 9
The A2 invariant q14−2q10 + 4q2 + 1 + 4q−2−2q−10q−14
The G2 invariant q80q78 + 3q76−4q74 + 3q72q70−3q68 + 8q66−11q64 + 13q62−11q60 + 3q58 + 4q56−14q54 + 21q52−25q50 + 21q48−15q46−3q44 + 18q42−33q40 + 35q38−29q36 + 11q34 + 8q32−27q30 + 32q28−22q26 + 4q24 + 17q22−28q20 + 22q18−2q16−21q14 + 41q12−41q10 + 34q8−4q6−24q4 + 51q2−55 + 51q−2−23q−4−5q−6 + 34q−8−41q−10 + 44q−12−25q−14 + 3q−16 + 19q−18−30q−20 + 23q−22−5q−24−17q−26 + 32q−28−32q−30 + 14q−32 + 7q−34−31q−36 + 41q−38−40q−40 + 21q−42q−44−20q−46 + 30q−48−31q−50 + 23q−52−10q−54−2q−56 + 8q−58−14q−60 + 12q−62−9q−64 + 6q−66q−68−2q−70 + 3q−72−3q−74 + 2q−76q−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: (4, 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 48. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-5-4-3-2-1012345χ
11          1-1
9         1 1
7        31 -2
5       31  2
3      43   -1
1     53    2
-1    35     2
-3   34      -1
-5  13       2
-7 13        -2
-9 1         1
-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}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −3 {\mathbb Z}^{3}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −2 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r = −1 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r = 0 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{5}
r = 1 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 2 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r = 3 {\mathbb Z}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{3}
r = 4 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = 5 {\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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