L9a29
From Knot Atlas
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![]() (Knotscape image) | See the full Thistlethwaite Link Table (up to 11 crossings).
Visit L9a29's page at Knotilus. Visit L9a29's page at the original Knot Atlas. |
[edit] Link Presentations
[edit Notes on L9a29's Link Presentations]
| Planar diagram presentation | X8192 X2,9,3,10 X10,3,11,4 X6718 X16,11,17,12 X14,6,15,5 X4,16,5,15 X18,13,7,14 X12,17,13,18 |
| Gauss code | {1, -2, 3, -7, 6, -4}, {4, -1, 2, -3, 5, -9, 8, -6, 7, -5, 9, -8} |
| A Braid Representative | | |||
| A Morse Link Presentation |
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[edit] Polynomial invariants
| Multivariable Alexander Polynomial (in u, v, w, ...) | −v2u4 + vu4 + v2u3−vu3 + u3−v2u2 + vu2−u2 + v2u−vu + u + v−1 (db) |
| Jones polynomial | (db)
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| Signature | -5 (db) |
| HOMFLY-PT polynomial | −z5a7−4z3a7−4za7−a7z−1 + z7a5 + 6z5a5 + 12z3a5 + 10za5 + 3a5z−1−z5a3−5z3a3−7za3−2a3z−1 (db) |
| Kauffman polynomial | −z2a12−2z3a11−3z4a10 + 2z2a10−4z5a9 + 7z3a9−2za9−4z6a8 + 10z4a8−5z2a8 + a8−3z7a7 + 9z5a7−6z3a7 + 3za7−a7z−1−z8a6 + 11z4a6−13z2a6 + 3a6−4z7a5 + 19z5a5−27z3a5 + 14za5−3a5z−1−z8a4 + 4z6a4−2z4a4−5z2a4 + 3a4−z7a3 + 6z5a3−12z3a3 + 9za3−2a3z−1 (db) |
[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 = -5 is the signature of L9a29. Nonzero entries off the critical diagonals (if any exist) are highlighted in red. | Data:L9a29/KhovanovTable |
| Integral Khovanov Homology
(db, data source) |
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[edit] Computer Talk
Much of the above data can be recomputed by Mathematica using the packageKnotTheory`. See A Sample KnotTheory` Session.[edit] Modifying This Page
| Read me first: Modifying Knot Pages
See/edit the Link Page master template (intermediate). See/edit the Link_Splice_Base (expert). Back to the top. |
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