Higher approximation of eigenvalues by the sampling method

DOI10.1023/A:1022334806027zbMath0957.65077OpenAlexW8829331MaRDI QIDQ1577714

Amin Boumenir

Publication date: 27 August 2000

Published in: BIT (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1022334806027

zbMATH Keywords

convergencenumerical exampleserror boundsSturm-Liouville problemssampling methodeigenvalue enclosures

Mathematics Subject Classification ID

Stability and convergence of numerical methods for ordinary differential equations (65L20) Error bounds for numerical methods for ordinary differential equations (65L70) Numerical solution of eigenvalue problems involving ordinary differential equations (65L15) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

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