Multi-scale discontinuous Galerkin method for solving elliptic problems with curvilinear unidirectional rough coefficients

DOI10.1007/s10915-013-9816-7zbMath1307.65171OpenAlexW2008031894MaRDI QIDQ474972

Chi-Wang Shu, Yifan Zhang, Johnny Guzmán, Wei Wang

Publication date: 25 November 2014

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-013-9816-7

zbMATH Keywords

discontinuous Galerkin methodcomposite materialoptimal error estimatesecond-order boundary value problemmulti-scale methodnon-polynomial basisrough coefficients

Mathematics Subject Classification ID

Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

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