SOME ESTIMATES FOR THE PARTIAL INDICES OF MEASURABLE MATRIX-VALUED FUNCTIONS

DOI10.1070/SM1981v039n02ABEH001483zbMath0463.30034OpenAlexW2114208364MaRDI QIDQ3913662

Ilya M. Spitkovskij

Publication date: 1981

Published in: Mathematics of the USSR-Sbornik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/sm1981v039n02abeh001483

zbMATH Keywords

Fredholm operatorRiemann boundary value problemfactorizationmatrix-valued functionsSmirnov classes

Mathematics Subject Classification ID

Perturbation theory of linear operators (47A55) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) Boundary value problems in the complex plane (30E25) Integral equations with kernels of Cauchy type (45E05)

Related Items (3)

Norm of a linear combination of two operators on a Hilbert space ⋮ Norms of the singular integral operator with Cauchy kernel along certain contours ⋮ A note on the factorization of some structured matrix functions

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