Skip to Main Content


AMS eBook CollectionsOne of the world's most respected mathematical collections, available in digital format for your library or institution


Floer cohomology and flips

About this Title

François Charest and Chris T. Woodward

Publication: Memoirs of the American Mathematical Society
Publication Year: 2022; Volume 279, Number 1372
ISBNs: 978-1-4704-5310-7 (print); 978-1-4704-7226-9 (online)
DOI: https://doi.org/10.1090/memo/1372
Published electronically: August 8, 2022

PDF View full volume as PDF

View other years and numbers:

Table of Contents

Chapters

  • 1. Introduction
  • 2. Symplectic flips
  • 3. Lagrangians associated to flips
  • 4. Fukaya algebras
  • 5. Homotopy invariance
  • 6. Fukaya bimodules
  • 7. Broken Fukaya algebras
  • 8. The break-up process

Abstract

We show that blow-ups or reverse flips (in the sense of the minimal model program) of rational symplectic manifolds with point centers create Floer-non-trivial Lagrangian tori. These results are part of a conjectural decomposition of the Fukaya category of a compact symplectic manifold with a singularity-free running of the minimal model program, analogous to the description of Bondal-Orlov (Derived categories of coherent sheaves, 2002) and Kawamata (Derived categories of toric varieties, 2006) of the bounded derived category of coherent sheaves on a compact complex manifold.

References [Enhancements On Off] (What's this?)

References