Picard–Lefschetz theory and dilating ℂ*-actions

Author(s)
Seidel, Paul Alfred
Thumbnail
DownloadSeidel_Picard-lefschetz.pdf (507.6Kb)
OPEN_ACCESS_POLICY
Terms of use
Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/
Metadata
Show full item record
Abstract
We consider ℂ*-actions on Fukaya categories of exact symplectic manifolds. Such actions can be constructed by dimensional induction, going from the fibre of a Lefschetz fibration to its total space. We explore applications to the topology of Lagrangian submanifolds, with an emphasis on ease of computation.
Date issued
2015-11
URI
http://hdl.handle.net/1721.1/108447
Department
Massachusetts Institute of Technology. Department of Mathematics
Journal
Journal of Topology
Publisher
Oxford University Press - London Mathematical Society
Citation
Seidel, Paul. “Picard–Lefschetz Theory and Dilating ℂ*-Actions.” Journal of Topology 8.4 (2015): 1167–1201.
Version: Author's final manuscript
ISSN
1753-8416
1753-8424
Collections