Midwest Topology Seminar
Birgit Richter
Universität Hamburg
An algebraic model for commutative HZ-algebras
Abstract: This is a report on joint work with Brooke Shipley. We show that there is a chain of Quillen equivalences between the model categories of commutative HZ-algebra spectra and $E_\infty$-monoids in unbounded chain complexes. We also provide a Quillen equivalence with commutative I-chain complexes where I is the category of finite sets and injective maps. I'll explain the equivalences and, if time permits, discuss some examples.
Saturday February 28, 2015 at 10:00 AM in Lecture Center F, Room 4