A remark on the coercivity for a first‐order least‐squares method

DOI10.1002/num.20246zbMath1140.65085OpenAlexW2103026454MaRDI QIDQ5433253

JaEun Ku

Publication date: 8 January 2008

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

Full work available at URL: https://doi.org/10.1002/num.20246

zbMATH Keywords

coercivityfinite element methodserror estimateleast-squaressecond-order elliptic problem

Mathematics Subject Classification ID

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)

Related Items (4)

A simple proof of coerciveness of first-order system least-squares methods for general second-order elliptic PDEs ⋮ Least-squares methods with nonconforming finite elements for general second-order elliptic equations ⋮ Adaptive First-Order System Least-Squares Finite Element Methods for Second-Order Elliptic Equations in Nondivergence Form ⋮ Supercloseness of the mixed finite element method for the primary function on unstructured meshes and its applications

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