Akrivis, Georgios; Makridakis, Charalambos; Nochetto, Ricardo H. Galerkin and Runge-Kutta methods: unified formulation, a posteriori error estimates and nodal superconvergence. (English) Zbl 1228.65125 Numer. Math. 118, No. 3, 429-456 (2011). Reviewer: Fernando Casas (Castellon) MSC: 65L60 65L06 65M20 65M15 65M50 34G10 35K20 65L70 65M60 65M70 65J08 PDFBibTeX XMLCite \textit{G. Akrivis} et al., Numer. Math. 118, No. 3, 429--456 (2011; Zbl 1228.65125) Full Text: DOI
Akrivis, Georgios; Makridakis, Charalambos; Nochetto, Ricardo H. Optimal order a posteriori error estimates for a class of Runge-Kutta and Galerkin methods. (English) Zbl 1188.65108 Numer. Math. 114, No. 1, 133-160 (2009). Reviewer: R. Militaru (Craiova) MSC: 65L70 65M15 65L05 PDFBibTeX XMLCite \textit{G. Akrivis} et al., Numer. Math. 114, No. 1, 133--160 (2009; Zbl 1188.65108) Full Text: DOI
Akrivis, Georgios; Makridakis, Charalambos; Nochetto, Ricardo H. A posteriori error estimates for the Crank-Nicolson method for parabolic equations. (English) Zbl 1101.65094 Math. Comput. 75, No. 254, 511-531 (2006). Reviewer: Jiří Vaníček (Praha) MSC: 65M15 65M50 65M60 35K55 35K15 65M06 PDFBibTeX XMLCite \textit{G. Akrivis} et al., Math. Comput. 75, No. 254, 511--531 (2006; Zbl 1101.65094) Full Text: DOI