Bashar Saleh: Non-commutative formality implies commutative formality

Tid: Ti 2017-03-21 kl 13.15 - 15.00

Föreläsare: Bashar Saleh (SU)

Plats: Room 306, House 6, Kräftriket, Department of Mathematics, Stockholm University

ABSTRACT: I will explain the ideas and techniques used to prove that a commutative dg algebra over a field of characteristic zero is formal as a dg associative algebra if and only if it is formal as a commutative dg algebra. We also present a consequence of this result in rational homotopy theory.

2017-03-21T13:15 2017-03-21T15:00 Bashar Saleh: Non-commutative formality implies commutative formality Bashar Saleh: Non-commutative formality implies commutative formality
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