Operators and Matrices · Volume 2, Issue 1 On the injective norm of ∑i=1n Ai ⊗ Bi and characterization of normaloid operators 02-04 Pages 67-77 DOI 10.7153/oam-02-04 Downloads Short PDF Full PDF PNG Authors Ameur Seddik Keywords elementary operator generalized derivation standard operator algebra rank one operator Subject classes 47B47