Messaoudi, Rachid; Lidouh, Abdeluaab; Seddoug, Belkassem Analysis of a quadratic finite element method for second-order linear elliptic PDE, with low regularity data. (English) Zbl 1436.65186 Numer. Funct. Anal. Optim. 41, No. 5, 507-541 (2020). MSC: 65N30 65N12 65N15 35J15 35R06 × Cite Format Result Cite Review PDF Full Text: DOI
Lidouh, Abdeluaab; Messaoudi, Rachid Affine discontinuous Galerkin method approximation of second-order linear elliptic equations in divergence form with right-hand side in \(L^1\). (English) Zbl 1487.65182 Int. J. Differ. Equ. 2018, Article ID 4650512, 15 p. (2018). MSC: 65N30 35J15 × Cite Format Result Cite Review PDF Full Text: DOI OA License