Spectral stability of nonnegative self-adjoint operators

zbMath1219.35153MaRDI QIDQ2455207

Pier Domenico Lamberti, Victor I. Burenkov

Publication date: 22 October 2007

Published in: Doklady Mathematics (Search for Journal in Brave)

zbMATH Keywords

Neumann boundary conditionselliptic operatorsdomain perturbationstability of eigenvalues

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Estimates of eigenvalues in context of PDEs (35P15) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Eigenvalue problems for linear operators (47A75) Linear symmetric and selfadjoint operators (unbounded) (47B25) General theory of partial differential operators (47F05)

Related Items (3)

Spectral stability of general non-negative selfadjoint operators with applications to Neumann-type operators ⋮ Spectral stability of the Robin Laplacian ⋮ Spectral stability of Dirichlet second order uniformly elliptic operators

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