On one version of a semidiscrete Galerkin method for PDE problems involving a generalized 2D Hamiltonian operator

DOI10.4310/CMS.2009.V7.N2.A1zbMath1188.65129MaRDI QIDQ2388992

J. F. Berger, Bernard Ducomet, Heloise Goutte, Alexander Zlotnik

Publication date: 22 July 2009

Published in: Communications in Mathematical Sciences (Search for Journal in Brave)

zbMATH Keywords

Galerkin methodeigenvalue problemerror boundsinitial boundary value problemsboundary value problemHamiltonian operatorelliptic equationgeneralized Schrödinger equationsemidiscrete method

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Nuclear physics (81V35) Initial-boundary value problems for second-order parabolic equations (35K20) Estimates of eigenvalues in context of PDEs (35P15) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20)

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