Algebraic Topology Seminar
Tuesday, August 18, 2020 at 12:00pm to 1:00pm
Virtual EventFeatured Speaker : Marc Hoyois (Universität Regensburg)
Title : Milnor excision for motivic spectra
Abstract :
It is a classical result of Weibel that homotopy invariant algebraic K-theory satisfies excision, in the sense that for any ring A and ideal I of A, the fiber of KH(A)–>KH(A/I) depends only on I as a nonunital ring. In joint work with Elden Elmanto, Ryomei Iwasa, and Shane Kelly, we show that this is true more generally for any cohomology theory represented by a motivic spectrum.
For Information, write : adelayyz@mit.edu
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