Journal of Operator Theory

Volume 29, Issue 2, Spring 1993 pp. 237-247.

Approximation by products of positive operators

Authors: Masoud Khalkhali (1), Cecelia Laurie (2), Ben Mathes (3) and Heydar Radjavi (4)
Author institution:(1) Department of Mathematics, Statistics and Computing Science, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4M8.
(2) Department of Mathematics, University of Alabama, Tuscaloosa, Alabama 35487, U.S.A.
(3) Department of Mathematics, Coldby College, Waterville, Maine 04901, U.S.A.
(4) Department of Mathematics, Statistics and Computing Science, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4H8.

Summary:

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