10 25

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Image:10 25.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X1425 X5,14,6,15 X3,13,4,12 X13,3,14,2 X11,20,12,1 X19,6,20,7 X9,18,10,19 X7,16,8,17 X17,8,18,9 X15,10,16,11
Gauss code -1, 4, -3, 1, -2, 6, -8, 9, -7, 10, -5, 3, -4, 2, -10, 8, -9, 7, -6, 5
Dowker-Thistlethwaite code 4 12 14 16 18 20 2 10 8 6
Conway Notation [32212]


Minimum Braid Representative A Morse Link Presentation An Arc Presentation
Image:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart1.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gif
Image:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart4.gifImage:BraidPart3.gifImage:BraidPart2.gifImage:BraidPart3.gifImage:BraidPart3.gifImage:BraidPart0.gifImage:BraidPart3.gifImage:BraidPart0.gif
Image:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart0.gifImage:BraidPart4.gifImage:BraidPart4.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 25_ML.gif Image:10 25_AP.gif
[{12, 7}, {1, 10}, {11, 8}, {7, 9}, {10, 12}, {6, 11}, {8, 3}, {2, 4}, {3, 5}, {4, 6}, {5, 1}, {9, 2}]

[edit Notes on presentations of 10 25]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 2
3-genus 3
Bridge index 2
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-13][1]
Hyperbolic Volume 11.8758
A-Polynomial See Data:10 25/A-polynomial

[edit Notes for 10 25's three dimensional invariants]

[edit] Four dimensional invariants

Smooth 4 genus 2
Topological 4 genus 2
Concordance genus 3
Rasmussen s-Invariant -4

[edit Notes for 10 25's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial −2t3 + 8t2−14t + 17−14t−1 + 8t−2−2t−3
Conway polynomial −2z6−4z4 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 65, -4 }
Jones polynomial 1−2q−1 + 5q−2−7q−3 + 10q−4−11q−5 + 10q−6−9q−7 + 6q−8−3q−9 + q−10
HOMFLY-PT polynomial (db, data sources) z4a8 + 2z2a8 + a8z6a6−3z4a6−3z2a6−2a6z6a4−3z4a4−2z2a4 + z4a2 + 3z2a2 + 2a2
Kauffman polynomial (db, data sources) z4a12z2a12 + 3z5a11−3z3a11 + za11 + 5z6a10−6z4a10 + 3z2a10 + 5z7a9−5z5a9 + 2z3a9 + 3z8a8 + z6a8−5z4a8 + z2a8 + a8 + z9a7 + 5z7a7−9z5a7 + 3z3a7−2za7 + 5z8a6−8z6a6 + 3z4a6−4z2a6 + 2a6 + z9a5 + 2z7a5−7z5a5 + 2z3a5 + 2z8a4−3z6a4−3z4a4 + 4z2a4 + 2z7a3−6z5a3 + 4z3a3 + za3 + z6a2−4z4a2 + 5z2a2−2a2
The A2 invariant q30q28 + q26 + q24−2q22 + q20−3q18q12 + 3q10q8 + 2q6 + q4 + 1
The G2 invariant q162−2q160 + 4q158−6q156 + 5q154−4q152−2q150 + 12q148−22q146 + 30q144−32q142 + 21q140q138−26q136 + 59q134−76q132 + 76q130−52q128 + 6q126 + 43q124−86q122 + 106q120−91q118 + 48q116 + 10q114−58q112 + 79q110−61q108 + 19q106 + 31q104−66q102 + 63q100−22q98−40q96 + 104q94−132q92 + 112q90−47q88−43q86 + 119q84−163q82 + 151q80−95q78 + 10q76 + 67q74−116q72 + 117q70−77q68 + 11q66 + 41q64−71q62 + 59q60−15q58−38q56 + 82q54−89q52 + 58q50 + q48−65q46 + 108q44−111q42 + 81q40−27q38−31q36 + 73q34−82q32 + 71q30−38q28 + 5q26 + 20q24−32q22 + 32q20−22q18 + 12q16−4q12 + 6q10−5q8 + 4q6q4 + q2

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

Same Alexander/Conway Polynomial: {10_56, K11a140,}

Same Jones Polynomial (up to mirroring, q\leftrightarrow q^{-1}): {10_56,}

[edit] Vassiliev invariants

V2 and V3: (0, 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 = -4 is the signature of 10 25. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-8-7-6-5-4-3-2-1012χ
1          11
-1         1 -1
-3        41 3
-5       42  -2
-7      63   3
-9     54    -1
-11    56     -1
-13   45      1
-15  25       -3
-17 14        3
-19 2         -2
-211          1
Integral Khovanov Homology

(db, data source)

  
\dim{\mathcal G}_{2r+i}\operatorname{KH}^r_{\mathbb Z} i = −5 i = −3
r = −8 {\mathbb Z}
r = −7 {\mathbb Z}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −6 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
r = −5 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = −4 {\mathbb Z}^{5}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = −3 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{5} {\mathbb Z}^{5}
r = −2 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = −1 {\mathbb Z}^{3}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 0 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{3} {\mathbb Z}^{4}
r = 1 {\mathbb Z}\oplus{\mathbb Z}_2 {\mathbb Z}
r = 2 {\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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