Unknotting information from Heegaard Floer homology

DOI10.1016/j.aim.2007.10.006zbMath1168.57008arXivmath/0506485OpenAlexW1973663141MaRDI QIDQ2474325

Brendan Owens

Publication date: 5 March 2008

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0506485

zbMATH Keywords

Heegaard Floer homologyunknotting number

Mathematics Subject Classification ID

Related Items (16)

From Conway Notation to LinKnot ⋮ Unlinking information from 4-manifolds ⋮ Alternating knots with unknotting number one ⋮ Untwisting information from Heegaard Floer homology ⋮ Remarks relating to the ascending number and geometrical invariants of a knot ⋮ Donaldson's theorem, Heegaard Floer homology, and knots with unknotting number one ⋮ A note on knots with \(\mathrm{H}(2)\)-unknotting number one ⋮ Links with splitting number one ⋮ Computing the unknotting numbers of certain pretzel knots ⋮ Tour of bordered Floer theory ⋮ On slicing invariants of knots ⋮ \(SH(3)\)-move and other local moves on knots ⋮ A Counterexample to the Bernhard–Jablan Unknotting Conjecture ⋮ Signature invariants related to the unknotting number ⋮ Unknotting with a single twist ⋮ The unknotting number and classical invariants. I

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• Absolutely graded Floer homologies and intersection forms for four-manifolds with boundary
• The piecewise linear unknotting of cones
• Unknotting Information from 4-Manifolds
• On a Certain Numerical Invariant of Link Types

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