Recent and upcoming talks by Saeed Ghasemi

Saeed Ghasemi: Scattered C*-algebras

Place: Bahen Centre (Room 6183) Date: July 7th, 2017 (13:30-15:00) Speaker: Saeed Ghasemi, Polish Academy of Sciences Title: Scattered C*-algebras Abstract: By the Gelfand duality, the theory of C*-algebras can be regarded as “non-commutative topology”. continue reading…

Winter School, Jan 31 – Feb 7, 2015

We are pleased to announce that the registration for the Winter School in Abstract Analysis, section Set Theory & Topology is now open. The conference will take place between Jan 31st and Feb 7th 2015 in Hejnice, Czech Republic. continue reading…

Saeed Ghasemi: Automorphisms of Borel quotients of FDD-algebras

1/February/2013, 13:30–15:00 Fields institute,Room 210 Speaker: Saeed Ghasemi Title: Automorphisms of Borel quotients of FDD-algebras Abstract: Assume there exists a measurable cardinal. Using generalized groupwise Silver forcing I build a model of set theory in which every automorphism of a Borel quotient of a FDD-algebra (finite dimensional decomposition) has a *-homomorphism representation (lifting). continue reading…