On the location of the spectrum of a mixed boundary value problem in a square

DOI10.1023/A:1021628406954zbMath1290.35158OpenAlexW24968348MaRDI QIDQ1873498

Alexei A. Polosin

Publication date: 25 May 2003

Published in: Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1021628406954

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Wave equation (35L05)

Related Items (3)

Mixed oblique derivative problem for the Helmholtz equation in a half-disk ⋮ Oblique derivative problem for the Helmholtz equation in a disk ⋮ Gellerstedt type directional derivative problem for an equation of the mixed type with a spectral parameter

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