Reverse order law for generalized inverses of multiple operator product |
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| Authors: | Jovana Nikolov Radenkovi? |
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| Institution: | 1. Faculty of Sciences and Mathematics, Department of Mathematics, University of Nis, Nis, Serbia.jovana@pmf.ni.ac.rsjovana.nikolov@gmail.com |
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| Abstract: | In this paper, we consider the reverse order law for generalized inverses of operators on Hilbert spaces. We derive necessary and sufficient conditions for various inclusions concerning the reverse order law for generalized inverses of multiple operator product. We extend the finite dimensional results from (Wei M. Reverse order laws for generalized inverses of multiple matrix products. Linear Algebra Appl. 1999;293:13.) to infinite dimensional settings. |
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