Superconvergence of the split least‐squares method for second‐order hyperbolic equations

DOI10.1002/num.21805zbMath1283.65083OpenAlexW2039140113MaRDI QIDQ2874175

Hongfei Fu, Hui Guo, Jian-Song Zhang

Publication date: 29 January 2014

Published in: Numerical Methods for Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/num.21805

zbMATH Keywords

superconvergencenumerical experimenthyperbolic equationindependent symmetric positive definitesplit least-squares mixed finite element method

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) 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)

Related Items (1)

Unconditional superconvergence analysis for nonlinear hyperbolic equation with nonconforming finite element

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