Domain Decomposition using Spectral Expansions of Steklov--Poincaré Operators II: A Matrix Formulation

DOI10.1137/S1064827594274309zbMath0912.65097OpenAlexW2072416890MaRDI QIDQ4376217

Ramesh Natarajan

Publication date: 10 February 1998

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

Full work available at URL: https://doi.org/10.1137/s1064827594274309

zbMATH Keywords

finite elementspreconditioningeigenspaceiterative domain decomposition methodSteklov-Poincaré operators

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)

Related Items (2)

Approximating the trace of iterative solutions at the interfaces with Nonuniform Fourier transform and singular value decomposition for cost-effectively accelerating the convergence of Schwarz domain decomposition ⋮ Domain decomposition of stochastic PDEs: Theoretical formulations

This page was built for publication: Domain Decomposition using Spectral Expansions of Steklov--Poincaré Operators II: A Matrix Formulation