charfi, salma, Sfax University, Tunisia
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Vol 36, No 8 (2022) - Fuad Kittaneh - Operator and matrix ineaqualities
Closedness and self-adjointness criteria for block operator matrices involving fully-subordinate entries
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Vol 36, No 6 (2022) - Dragan Djordjevic - Functional analysis, Operator theory
A new variant of Hildebrandt's theorem for the Weyl spectrum in Banach spaces
Abstract
ISSN: 2406-0933