Operators and Matrices · Volume 11, Issue 2 Spectral radius algebras of WCE operators 11-21 Pages 337-346 DOI 10.7153/oam-11-21 Downloads Short PDF Full PDF PNG Authors Y. Estaremi M. R. Jabbarzadeh Keywords conditional expectation operator spectral algebras invariant subspace rank one operator Subject classes 47A65 47L30