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arXiv:2405.11480 [math.FA]AbstractReferencesReviewsResources

The Moore-Penrose inverses of unbounded closable operators and the Cartesian product of closed operators in Hilbert spaces

Arup Majumdar, P. Sam Johnson

Published 2024-05-19Version 1

In this paper, we present some interesting results to characterize the Moore-Penrose inverses of unbounded closable operators and the Cartesian product of closed operators in Hilbert spaces.

Comments: 15 pages
Categories: math.FA
Subjects: 47A05, 47B02
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