Lecture Details
Name: Ilja Gogić (University of Zagreb)Speaking: Thu 9th May 10:30 - 10:55Title: The cb-norm approximations by two-sided multiplications and elementary operatorsAbstract: We describe joint work with Richard M. Timoney on a problem that asks when the set of two-sided multiplications on a $C^*$-algebra is closed in the completely bounded norm (shortly, cb-norm). We also discuss the cb-norm approximations of derivations and automorphisms by elementary operators.