10 71

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10_72

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Image:10 71.gif
(KnotPlot image)

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[edit] Knot presentations

Planar diagram presentation X1425 X3849 X11,15,12,14 X5,13,6,12 X13,7,14,6 X9,19,10,18 X15,20,16,1 X19,16,20,17 X17,11,18,10 X7283
Gauss code -1, 10, -2, 1, -4, 5, -10, 2, -6, 9, -3, 4, -5, 3, -7, 8, -9, 6, -8, 7
Dowker-Thistlethwaite code 4 8 12 2 18 14 6 20 10 16
Conway Notation [22,21,2+]


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

Length is 10, width is 5,

Braid index is 5

Image:10 71_ML.gif Image:10 71_AP.gif
[{12, 4}, {3, 10}, {6, 11}, {10, 12}, {5, 7}, {4, 6}, {8, 5}, {7, 2}, {1, 3}, {2, 9}, {11, 8}, {9, 1}]

[edit Notes on presentations of 10 71]


[edit] Three dimensional invariants

Symmetry type Reversible
Unknotting number 1
3-genus 3
Bridge index 3
Super bridge index Missing
Nakanishi index 1
Maximal Thurston-Bennequin number [-6][-6]
Hyperbolic Volume 13.3852
A-Polynomial See Data:10 71/A-polynomial

[edit Notes for 10 71'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 71's four dimensional invariants]

[edit] Polynomial invariants

Alexander polynomial t3 + 7t2−18t + 25−18t−1 + 7t−2t−3
Conway polynomial z6 + z4 + z2 + 1
2nd Alexander ideal (db, data sources) {1}
Determinant and Signature { 77, 0 }
Jones polynomial q5 + 3q4−6q3 + 10q2−12q + 13−12q−1 + 10q−2−6q−3 + 3q−4q−5
HOMFLY-PT polynomial (db, data sources) z6 + 2a2z4 + 2z4a−2−3z4a4z2 + 4a2z2 + 4z2a−2z2a−4−5z2a4 + 3a2 + 3a−2a−4−3
Kauffman polynomial (db, data sources) az9 + z9a−1 + 3a2z8 + 3z8a−2 + 6z8 + 4a3z7 + 8az7 + 8z7a−1 + 4z7a−3 + 3a4z6 + 2a2z6 + 2z6a−2 + 3z6a−4−2z6 + a5z5−5a3z5−15az5−15z5a−1−5z5a−3 + z5a−5−6a4z4−12a2z4−12z4a−2−6z4a−4−12z4−2a5z3 + 7az3 + 7z3a−1−2z3a−5 + 4a4z2 + 10a2z2 + 10z2a−2 + 4z2a−4 + 12z2 + a5z + a3zazza−1 + za−3 + za−5a4−3a2−3a−2a−4−3
The A2 invariant q16 + q12−2q10 + 3q8 + q6q4 + 2q2−3 + 2q−2q−4 + q−6 + 3q−8−2q−10 + q−12q−16
The G2 invariant q80−2q78 + 5q76−8q74 + 8q72−7q70−2q68 + 16q66−32q64 + 47q62−52q60 + 36q58−3q56−48q54 + 102q52−137q50 + 132q48−84q46−6q44 + 105q42−179q40 + 206q38−155q36 + 56q34 + 61q32−147q30 + 164q28−107q26 + 10q24 + 90q22−135q20 + 110q18−14q16−110q14 + 208q12−235q10 + 166q8−34q6−128q4 + 254q2−299 + 253q−2−128q−4−32q−6 + 166q−8−233q−10 + 206q−12−108q−14−12q−16 + 109q−18−135q−20 + 90q−22 + 10q−24−107q−26 + 164q−28−150q−30 + 63q−32 + 55q−34−156q−36 + 206q−38−180q−40 + 106q−42−6q−44−84q−46 + 132q−48−136q−50 + 102q−52−47q−54−4q−56 + 36q−58−51q−60 + 46q−62−32q−64 + 16q−66−2q−68−7q−70 + 8q−72−8q−74 + 5q−76−2q−78 + q−80

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

Same Alexander/Conway Polynomial: {K11n156, K11n179,}

Same Jones Polynomial (up to mirroring, q\leftrightarrow q^{-1}): {10_104,}

[edit] Vassiliev invariants

V2 and V3: (1, 0)
V2,1 through V6,9:
V2,1 V3,1 V4,1 V4,2 V4,3 V5,1 V5,2 V5,3 V5,4 V6,1 V6,2 V6,3 V6,4 V6,5 V6,6 V6,7 V6,8 V6,9
4 0 8 \frac{62}{3} -\frac{14}{3} 0 0 0 0 \frac{32}{3} 0 \frac{248}{3} -\frac{56}{3} \frac{3631}{30} \frac{326}{5} -\frac{2578}{45} \frac{209}{18} -\frac{1169}{30}

V2,1 through V6,9 were provided by Petr Dunin-Barkowski <barkovs@itep.ru>, Andrey Smirnov <asmirnov@itep.ru>, and Alexei Sleptsov <sleptsov@itep.ru> and uploaded on October 2010 by User:Drorbn. Note that they are normalized differently than V2 and V3.

[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 71. Nonzero entries off the critical diagonals (if any exist) are highlighted in red.   
\ r
  \  
j \
-5-4-3-2-1012345χ
11          1-1
9         2 2
7        41 -3
5       62  4
3      64   -2
1     76    1
-1    67     1
-3   46      -2
-5  26       4
-7 14        -3
-9 2         2
-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}^{2}\oplus{\mathbb Z}_2 {\mathbb Z}
r = −3 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
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}^{7}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{7}
r = 1 {\mathbb Z}^{6}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 2 {\mathbb Z}^{4}\oplus{\mathbb Z}_2^{6} {\mathbb Z}^{6}
r = 3 {\mathbb Z}^{2}\oplus{\mathbb Z}_2^{4} {\mathbb Z}^{4}
r = 4 {\mathbb Z}\oplus{\mathbb Z}_2^{2} {\mathbb Z}^{2}
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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