A two-grid algorithm for expanded mixed finite element approximations of semi-linear elliptic equations
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Publication:305540
DOI10.1016/j.camwa.2013.05.016zbMath1347.65177OpenAlexW2066785045MaRDI QIDQ305540
Fengzhu Hu, Wei Liu, Hong-Xing Rui
Publication date: 30 August 2016
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2013.05.016
error estimatesnumerical examplestwo-grid methodexpanded mixed finite elementsemi-linear elliptic problem
Multigrid methods; domain decomposition for boundary value problems involving PDEs (65N55) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Semilinear elliptic equations (35J61)
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