Rannacher, Rolf; Scott, Ridgway Some optimal error estimates for piecewise linear finite element approximations. (English) Zbl 0483.65007 Math. Comput. 38, 437-445 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 150 Documents MSC: 65D07 Numerical computation using splines 41A15 Spline approximation 41A63 Multidimensional problems Keywords:Ritz projection; piecewise linear finite elements; maximum norm estimates; finite element methods PDF BibTeX XML Cite \textit{R. Rannacher} and \textit{R. Scott}, Math. Comput. 38, 437--445 (1982; Zbl 0483.65007) Full Text: DOI OpenURL