33 citations · 97 across the 12 of their papers we have counts for
Showing 2000Show all
2 papers · 1 filter
math.OA2000★ 24 cited
The Jacobson radical for analytic crossed products
Allan P. Donsig, Aristides Katavolos, Antonios Manoussos
We characterise the (Jacobson) radical of the analytic crossed product of C_0(X) by the non-negative integers (Z_+), answering a question first raised by Arveson and Josephson in 1…
math.OA2000★ 11 cited
Normalizers of Operator Algebras and Reflexivity
A. Katavolos, I. G. Todorov
The set of normalizers between von Neumann (or, more generally, reflexive) algebras A and B, (that is, the set of all operators x such that xAx* is a subset of B and x*Bx is a subs…