Least-Squares Mixed Finite Elements for Second-Order Elliptic Problems
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Publication:4312407
DOI10.1137/0731071zbMath0806.65108OpenAlexW2034081303MaRDI QIDQ4312407
Graham F. Carey, Raytcho D. Lazarov, A. I. Pehlivanov
Publication date: 9 February 1995
Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1137/0731071
convergenceerror estimatesnumerical experimentssecond-order elliptic problemscondition numbermixed finite element method
Boundary value problems for second-order elliptic equations (35J25) Error bounds for boundary value problems involving PDEs (65N15) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)
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