Eigenvalue problems on exterior domains and Dirichlet to Neumann maps

DOI10.1016/j.cam.2004.01.019zbMath1055.65093OpenAlexW2002217267MaRDI QIDQ596253

Marco Marlettta

Publication date: 10 August 2004

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2004.01.019

zbMATH Keywords

eigenvalue problemSchrödinger equationexterior domainSturm-Liouville problemDirichlet to Neumann mapspectral approximationnon-selfadjoint

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Estimates of eigenvalues in context of PDEs (35P15) Sturm-Liouville theory (34B24) Schrödinger operator, Schrödinger equation (35J10) 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) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15)

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