On Some Applications of the Superposition Principle with Fourier Basis

DOI10.1137/S1064827597328133zbMath0980.65109MaRDI QIDQ4509875

Marc Garbey

Publication date: 19 October 2000

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

algorithmssingular perturbationFourier expansionnumerical examplesfast Fourier transformssuperposition principleparallel computationspectral methodstime dependent boundary value problem

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Boundary value problems for second-order elliptic equations (35J25) Numerical methods for discrete and fast Fourier transforms (65T50) Parallel numerical computation (65Y05) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Initial value problems for second-order parabolic equations (35K15)

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