Franz, Sebastian; Roos, H.-G. Superconvergence of a Galerkin FEM for higher-order elements in convection-diffusion problems. (English) Zbl 1324.65137 Numer. Math., Theory Methods Appl. 7, No. 3, 356-373 (2014). MSC: 65N12 65N30 65N50 35J25 PDFBibTeX XMLCite \textit{S. Franz} and \textit{H. G. Roos}, Numer. Math., Theory Methods Appl. 7, No. 3, 356--373 (2014; Zbl 1324.65137) Full Text: DOI arXiv
Shishkin, Grigory I. A finite difference scheme on a priori adapted meshes for a singularly perturbed parabolic convection-diffusion equation. (English) Zbl 1174.65466 Numer. Math., Theory Methods Appl. 1, No. 2, 214-234 (2008). MSC: 65M06 35K20 35B25 65M50 65M12 PDFBibTeX XMLCite \textit{G. I. Shishkin}, Numer. Math., Theory Methods Appl. 1, No. 2, 214--234 (2008; Zbl 1174.65466)