scientific article

zbMath0476.47009MaRDI QIDQ3933481

Alexander Markus, Vladimir Matsaev

Publication date: 1981

Full work available at URL: https://eudml.org/doc/189579

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

elliptic boundary problemsspectral asymptoticsperturbation by sesquilinear forms

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55)

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