Giroux 60 - Convexity in contact and symplectic topology

Collection Giroux 60 - Convexity in contact and symplectic topology

Organizer(s) Colin, Vincent ; Courte, Sylvain ; Eynard-Bontemps, Hélène ; Massot, Patrick ; Seyfaddini, Sobhan

Date(s) 04/08/2022 - 08/08/2022

linked URL https://indico.math.cnrs.fr/event/5788/

3 18

Complex cobordism and loops of Hamiltonians

By Mohammed Abouzaid

I will describe joint work with McLean and Smith showing that loops of Hamiltonians are trivial from the point of view of complex cobordism. The proof is a surprising application of Floer homology theory, and of abstract results in chromatic homotopy theory.

Information about the video

Date of recording 04/07/2022
Date of publication 16/05/2024
Institution IHP
Language English
Audience Researchers
Director(s) Marco Perez
Format MP4
Venue IHP - Hermite Amphitheater

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All the collection videos

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Limits in Donaldson-Auroux theory

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Complex cobordism and loops of Hamiltonians

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Singular plane curves and stable nonsqueezung phenomena

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Surfaces in smooth 4-manifolds

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Floer homology for singular lagrangians and homological mirror symmetry of $CP^n$

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SFT-Style Rabinowitz complex for exact Lagrangian cobordisms and Calabi-Yau isomorphisms

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Contact structures and open book decompositions

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Reverse Lagrangian surgery on filings

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Localization and flexibilization in symplectic geometry

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Persistence K-Theory

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published on November 10, 2023

Almost all Reeb vector fields admit a Birkhoff section

By Ana Rechtman

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