Relationship between Cauchy dual and Drazin inverse of conditional type operators

DOI10.1016/j.bulsci.2022.103119OpenAlexW4220858424MaRDI QIDQ2123437

Morteza Sohrabi

Publication date: 8 April 2022

Published in: Bulletin des Sciences Mathématiques (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.bulsci.2022.103119

zbMATH Keywords

conditional expectationDrazin inverseMoore-Penrose inverseCauchy dualessential range

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on function spaces (general) (47B38)

Related Items (1)

Exact expressions for the Drazin inverse of anti-triangular matrices

Cites Work

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