scientific article; zbMATH DE number 218257

zbMath0794.35030MaRDI QIDQ4694019

Georgi S. Popov

Publication date: 29 June 1993

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

zbMATH Keywords

frequency setconstruction of a quasimodeLaplace operator in a bounded domain

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Microlocal methods and methods of sheaf theory and homological algebra applied to PDEs (35A27)

Related Items (6)

Neumann resonances in linear elasticity for an arbitrary body ⋮ Wire billiards, the first steps ⋮ Asymptotics of the whispering gallery-type in the eigenproblem for the Laplacian in a domain of revolution diffeomorphic to a solid torus ⋮ Quasimodes and resonances: sharp lower bounds ⋮ High-frequency Bounds for the Helmholtz Equation Under Parabolic Trapping and Applications in Numerical Analysis ⋮ Decompositions of high-frequency Helmholtz solutions and application to the finite element method

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