Birkhoff-James orthogonality and numerical radius inequalities of operator matrices
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Publication:2139081
DOI10.1007/s00605-021-01638-1OpenAlexW4211143606MaRDI QIDQ2139081
Jeet Sen, Arpita Mal, Kallol Paul
Publication date: 17 May 2022
Published in: Monatshefte für Mathematik (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1903.06858
Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12) Linear spaces of operators (47L05)
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