Residual-based a posteriori error estimates for a nonconforming finite element discretization of the stokes–darcy coupled problem: isotropic discretization

In this paper we develop an a posteriori error analysis of a nonconforming mixed finite element method for the coupling of fluid flow with porous media flow. The approach utilizes the same nonconforming Crouzeix–Raviart element discretization on the [...]

NICAISE SERGE [1], AHOUNOU BERNADIN PIERRE SOUROU MEGNON [2], HOUEDANOU KOFFI WILFRID [3],