Lagrangian homology spheres in (A[subscript m]) Milnor fibres via C*–equivariant A[subscript ∞]–modules

We establish restrictions on Lagrangian embeddings of spheres, and more generally rational homology spheres, into certain open symplectic manifolds, namely the (A[subscript m]) Milnor fibres of odd complex dimension. This relies on general considerations about equivariant objects in module categorie...

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Bibliographic Details
Main Author: Seidel, Paul
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Language:en_US
Published: Mathematical Sciences Publishers 2013
Online Access:http://hdl.handle.net/1721.1/80758
https://orcid.org/0000-0003-1628-1591