Operator Algebra Seminars

Fri., Jan. 27, 2017 10:30 a.m. - Fri., Jan. 27, 2017 12:00 p.m.

Location: RIC 215

Speaker: Martin Argerami

Title: The matricial range II

Abstract:

The matricial range is a natural generalization of the numerical range studied by Arveson. There is basically a single non-trivial case where it is fully characterized. This is a consequence of work of Arveson, which we will discuss.