Computable bounds for Rasmussen’s concordance invariant

DOI10.1112/S0010437X10005117zbMath1220.57007arXiv0908.2745OpenAlexW1995598695MaRDI QIDQ2994894

Andrew Lobb

Publication date: 29 April 2011

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0908.2745

zbMATH Keywords

slice genusRasmussen invariant

Mathematics Subject Classification ID

Related Items (17)

Braids, Fibered Knots, and Concordance Questions ⋮ Upsilon-like concordance invariants from \(\mathfrak{s}\mathfrak{l}_n\) knot cohomology ⋮ \(\mathfrak{sl}_3\)-foam homology calculations ⋮ State cycles which represent the canonical class of Lee's homology of a knot ⋮ An estimate of the Rasmussen invariant for links and the determination for certain links ⋮ On the values taken by slice torus invariants ⋮ Annular Rasmussen invariants: properties and 3-braid classification ⋮ A note on Gornik's perturbation of Khovanov-Rozansky homology ⋮ Rasmussen's spectral sequences and the \(\mathfrak{sl}_N\)-concordance invariants ⋮ Slice-torus Concordance Invariants and Whitehead Doubles of Links ⋮ Computations of the slice genus of virtual knots ⋮ New quantum obstructions to sliceness ⋮ Turaev genus, knot signature, and the knot homology concordance invariants ⋮ The Rasmussen invariant of a homogeneous knot ⋮ A Bennequin-type inequality and combinatorial bounds ⋮ On the slice genus and some concordance invariants of links ⋮ A FAST ALGORITHM FOR CALCULATING S-INVARIANTS

Cites Work

• Transverse knots and Khovanov homology

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