scientific article; zbMATH DE number 6324540
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Publication:5495386
zbMath1293.35181MaRDI QIDQ5495386
Jari Taskinen, Sergueï A. Nazarov
Publication date: 4 August 2014
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
LaplacianRobin boundary conditionresidual spectrumspectral problemKondrat'ev spacepeak-shaped domain
Boundary value problems for second-order elliptic equations (35J25) General topics in linear spectral theory for PDEs (35P05) Variational methods applied to PDEs (35A15) Spectrum, resolvent (47A10) Linear symmetric and selfadjoint operators (unbounded) (47B25)
Related Items (6)
``Blinking eigenvalues of the Steklov problem generate the continuous spectrum in a cuspidal domain ⋮ Robin eigenvalues on domains with peaks ⋮ Parasitic eigenvalues of spectral problems for the Laplacian with third-type boundary conditions ⋮ Strong coupling asymptotics for \(\delta \)-interactions supported by curves with cusps ⋮ Asymptotics of Robin eigenvalues for non-isotropic peaks ⋮ Plummeting and blinking eigenvalues of the Robin Laplacian in a cuspidal domain
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