Local discontinuous Galerkin methods for parabolic interface problems with homogeneous and non-homogeneous jump conditions

DOI10.1016/j.camwa.2017.07.031zbMath1397.65179OpenAlexW2753798105MaRDI QIDQ1667694

Na An, Chaobao Huang, Xi-Jun Yu

Publication date: 30 August 2018

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2017.07.031

zbMATH Keywords

discontinuous coefficientsparabolic interface problemsa priori error estimateimplicit integration factor methodslocal discontinuous Galerkin methodsunstructured fitted meshes

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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