New stability for some matrix operators involving \(\gamma\)-relatively bounded inputs

MaRDI QIDQ6612370

Nawrez Lazrag, Aymen Ammar

Publication date: 30 September 2024

Published in: Functional Analysis, Approximation and Computation (Search for Journal in Brave)

zbMATH Keywords

matrix operators\(\gamma\)-relatively bounded inputs

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56)

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