Activities per year
Abstract
In joint work with Pere Ara (Barcelona) we are in the process of developing a full sheaf cohomology theory for noncommutative C*algebras. In this survey, we discuss the difficulties arising from the fact that the appropriate categories of operator module sheaves over sheaves of C*algebras are nonabelian and therefore the homology theory needed has to be set in the more general framework
of exact categories.
of exact categories.
Original language  English 

Title of host publication  Banach Algebras and Applications 2017, Oulu, Finland 
Publisher  Walter de Gruyter & Co., Germany 
Pages  197212 
Number of pages  16 
ISBN (Electronic)  9783110218091 
ISBN (Print)  9783110218084 
Publication status  Published  24 Aug 2020 
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Activities
 1 Invited or keynote talk at national or international conference

A Sheaf Cohomology Theory for C*Algebras
Martin Mathieu (Keynote speaker)
06 Jul 2017Activity: Talk or presentation types › Invited or keynote talk at national or international conference