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A matrix formula for Schur complements of nonnegative selfadjoint linear relations - MaRDI portal

A matrix formula for Schur complements of nonnegative selfadjoint linear relations

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Publication:6375937

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DOI10.1016/j.laa.2022.09.003zbMath1517.47003arXiv2108.10757WikidataQ114151187 ScholiaQ114151187MaRDI QIDQ6375937

Maximiliano Contino, Alejandra L. Maestripieri, Stefania A. M. Marcantognini

Publication date: 24 August 2021

Mathematics Subject Classification ID

Linear symmetric and selfadjoint operators (unbounded) (47B25) Linear relations (multivalued linear operators) (47A06) Operator means involving linear operators, shorted linear operators, etc. (47A64)

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