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Speaker:
Dimitar Kodjabachev
Zugehörigkeit:
University of Sheffield
Datum:
Mon, 21/01/2019 - 16:30 - 18:00
Location:
MPIM Lecture Hall
Parent event:
MPIM Topology Seminar The notion of Gorenstein duality introduced by Dwyer, Greenlees and Iyengar
allows one to view a number of dualities such as Poincaré duality for manifolds,
Gorenstein duality for commutative rings and Benson-Carlson duality for
cohomology rings of finite groups as instances of a single phenomenon. In this
talk I will set up an equivariant generalization of the framework and look at
examples coming from derived algebraic geometry, namely - the ring spectra of
topological modular forms with level structure.
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