ON THE RIESZ IDEMPOTENT FOR A CLASS OF OPERATORS

DOI10.3318/PRIA.2007.107.2.163zbMath1148.47019OpenAlexW2040578364MaRDI QIDQ5447628

Salah Mecheri

Publication date: 20 March 2008

Published in: Mathematical Proceedings of the Royal Irish Academy (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3318/pria.2007.107.2.163

zbMATH Keywords

hyponormal operatorsRiesz idempotentsingle-valued extension property (SVEP)Browder's theorem\(a\)-Browder's theorem

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) (Semi-) Fredholm operators; index theories (47A53) Local spectral properties of linear operators (47A11)

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