Authors: Djikic, Marko S.; Fongi, Guillermina; Maestripieri, Alejandra.
Title: The minus order and range additivity.
We study the minus order on the algebra of bounded linear operators on a Hilbert space. By giving a characterization in terms of range additivity, we show that the intrinsic nature of the minus order is algebraic. Applications to generalized inverses of the sum of two operators, to systems of operator equations and to optimization problems are also presented..
articulo_publicacion: LINEAR ALGEBRA AND ITS APPLICATIONS.
Editorial: ELSEVIER SCIENCE INC.
Editing place: Amsterdam.
Publishing country: Estados Unidos.
Reference type: Con Referato.
It's published?: Yes
Web page: Link