A note on least-squares mixed finite elements in relation to standard and mixed finite elements
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Publication:3413531
DOI10.1093/imanum/dri048zbMath1106.65102OpenAlexW2130460563MaRDI QIDQ3413531
Julie Yang, Yanping Chen, Jan H. Brandts
Publication date: 12 December 2006
Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1093/imanum/dri048
comparison of methodssecond-order elliptic problemserror boundssuperconvergencemixed finite element methodsuperclosenessleast-squares mixed finite-element methodstandard finite-element method
Boundary value problems for second-order elliptic equations (35J25) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)
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