An adjoint-based a posteriori analysis of numerical approximation of Richards equation
DOI10.3934/era.2021045zbMath1478.65085OpenAlexW3176872255MaRDI QIDQ2055174
Publication date: 3 December 2021
Published in: Electronic Research Archive (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.3934/era.2021045
a posteriori error estimationadjoint methodsRichards equationfinite volume elementspace-time finite element
Flows in porous media; filtration; seepage (76S05) Finite volume methods applied to problems in fluid mechanics (76M12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Applications to the sciences (65Z05) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)
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