WAGS
The Western Algebraic Geometry Seminar
Abstract
Speaker: Alexander Polishchuk
Title: A-infinity homogeneous coordinate rings
Abstract:
The study of A-infinity structures on the derived categories of
coherent sheaves on projective varieties is one of the facets of the
mirror symmetry phenomenon. The main topic of this talk will be the
theorem stating that in many situations these A-infinity structures
are essentially unique.
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