Articles with "extension notion" as a keyword



Extension of the notion of P-symmetric operators using the Aluthge transform I

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Published in 2024 at "Filomat"

DOI: 10.2298/fil2416669e

Abstract: The class of ?P-symmetric operators is introduced. Certain properties of this class of operators are obtained. Among other things, it is shown that (1) This class includes the quasinormal operators, isometries, co-isometries, partial isometries with… read more here.

Keywords: symmetric; extension notion; notion symmetric; using aluthge ... See more keywords