Solution of the Helmholtz equation in a strip with piecewise-constant non-self-conjugate boundary conditions

zbMath0623.35026MaRDI QIDQ1091535

V. P. Modenov

Publication date: 1986

Published in: Moscow University Physics Bulletin (Search for Journal in Brave)

zbMATH Keywords

Helmholtz equationboundary problemcomplex space with a pseudoscalar productorthogonal Galerkin method

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Theoretical approximation in context of PDEs (35A35) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05)

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