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Derived Hamiltonian reduction and equivariant matrix factorizations.

Sergey Arkhipov
(QGM, Math Depart., AU)
Introductory seminar
Tuesday, 19 February, 2019, at 16:15-17:00, in Koll. G3 (1532-218)
Abstract:

I will recall the algebraic construction of both classical and derived Hamiltonian reductions for the cotangent bundle to a variety X and relate it to a certain category of equivariant matrix factorizations. This is an old series of papers with Tina Kanstrup.

This seminar gives an introduction to this weeks "QGM research seminar" - the seminar is meant for Master and PhD students - all are welcome. 

Organised by: QGM
Contact person: Jørgen Ellegaard Andersen