A survey on Heegaard Floer homology and concordance
J Hom - Journal of Knot Theory and Its Ramifications, 2017 - World Scientific
In this survey paper, we discuss several different knot concordance invariants coming from
the Heegaard Floer homology package of Ozsváth and Szabó. Along the way, we prove that …
the Heegaard Floer homology package of Ozsváth and Szabó. Along the way, we prove that …
Corks, involutions, and Heegaard Floer homology
Building on the algebraic framework developed by Hendricks, Manolescu, and Zemke, we
introduce and study a set of Floer-theoretic invariants aimed at detecting corks. Our …
introduce and study a set of Floer-theoretic invariants aimed at detecting corks. Our …
Pin (2)-equivariant Seiberg–Witten Floer homology of Seifert fibrations
M Stoffregen - Compositio Mathematica, 2020 - cambridge.org
Pin(2)-equivariant Seiberg–Witten Floer homology of Seifert fibrations Page 1 Pin(2)-equivariant
Seiberg–Witten Floer homology of Seifert fibrations Matthew Stoffregen Compositio Math …
Seiberg–Witten Floer homology of Seifert fibrations Matthew Stoffregen Compositio Math …
Brieskorn spheres, cyclic group actions and the Milnor conjecture
D Baraglia, P Hekmati - Journal of Topology, 2024 - Wiley Online Library
In this paper we further develop the theory of equivariant Seiberg–Witten–Floer cohomology
of the two authors, with an emphasis on Brieskorn homology spheres. We obtain a number …
of the two authors, with an emphasis on Brieskorn homology spheres. We obtain a number …
Surgery obstructions and Heegaard Floer homology
Using Taubes' periodic ends theorem, Auckly gave examples of toroidal and hyperbolic
irreducible integer homology spheres which are not surgery on a knot in the three-sphere …
irreducible integer homology spheres which are not surgery on a knot in the three-sphere …
Manolescu invariants of connected sums
M Stoffregen - Proceedings of the London Mathematical …, 2017 - Wiley Online Library
We give inequalities for the Manolescu invariants α, β, γ under the connected sum operation.
We compute the Manolescu invariants of connected sums of some Seifert fiber spaces …
We compute the Manolescu invariants of connected sums of some Seifert fiber spaces …
A survey of the homology cobordism group
O Şavk - Bulletin of the American Mathematical Society, 2024 - ams.org
In this survey, we present the most recent highlights from the study of the homology
cobordism group, with particular emphasis on its long-standing and rich history in the …
cobordism group, with particular emphasis on its long-standing and rich history in the …
Almost simple linear graphs, homology cobordism and connected Heegaard Floer homology
Ç Karakurt, O Şavk - Acta Mathematica Hungarica, 2022 - Springer
Continuing our previous work in [23], we effectively compute connected Heegaard Floer
homologies of two families of Brieskorn spheres realized as the boundaries of almost simple …
homologies of two families of Brieskorn spheres realized as the boundaries of almost simple …
On homology cobordism and local equivalence between plumbed manifolds
I Dai, M Stoffregen - Geometry & Topology, 2019 - msp.org
We establish a structural understanding of the involutive Heegaard Floer homology for all
linear combinations of almost-rational (AR) plumbed three-manifolds. We use this to show …
linear combinations of almost-rational (AR) plumbed three-manifolds. We use this to show …
Rank inequalities for the Heegaard Floer homology of Seifert homology spheres
Ç Karakurt, T Lidman - Transactions of the American Mathematical Society, 2015 - ams.org
We establish three rank inequalities for the reduced flavor of Heegaard Floer homology of
Seifert fibered integer homology spheres. Combining these inequalities with the known …
Seifert fibered integer homology spheres. Combining these inequalities with the known …