Perturbations of operator functions: a survey
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Publication:2080612
DOI10.1007/978-3-030-84721-0_17OpenAlexW4243715252MaRDI QIDQ2080612
Publication date: 9 October 2022
Full work available at URL: https://doi.org/10.1007/978-3-030-84721-0_17
perturbationspositivityintegral operatorsinfinite matricesHilbert latticeoperator-valued functionsoperator logarithm
Banach lattices (46B42) Functional calculus for linear operators (47A60) Perturbation theory of linear operators (47A55) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Integral operators (47G10)
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