Harmonic oscillators with Neumann condition on the half-line

DOI10.3934/cpaa.2012.11.2221zbMath1272.34118OpenAlexW2330592046MaRDI QIDQ1951375

Virginie Bonnaillie-Noël

Publication date: 6 June 2013

Published in: Communications on Pure and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/cpaa.2012.11.2221

zbMATH Keywords

eigenvaluefinite element methodfinite difference methoderror estimateharmornic oscillator

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25) Numerical approximation of eigenvalues and of other parts of the spectrum of ordinary differential operators (34L16) Boundary value problems on infinite intervals for ordinary differential equations (34B40)

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