Domain Decomposition Using Spectral Expansions of Steklov–Poincaré Operators

DOI10.1137/0916029zbMath0822.65101OpenAlexW1976545374MaRDI QIDQ4763753

Ramesh Natarajan

Publication date: 15 October 1995

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

Full work available at URL: https://doi.org/10.1137/0916029

zbMATH Keywords

numerical exampleseigenvalue problemdomain decompositionGalerkin finite element methodparallel computingPoisson equationSteklov-Poincaré operatorSteklov-Poincaré eigenfunctionsSteklov-Poincaré eigenvalue problem

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Parallel numerical computation (65Y05) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

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Dirichlet-to-Neumann mappings and finite-differences for anisotropic diffusion ⋮ Reprint of: ``Dirichlet-to-Neumann mappings and finite-differences for anisotropic diffusion ⋮ Domain decomposition with nonlocal interface boundary conditions

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