Cohen, Gary; Joly, Patrick; Tordjman, Nathalie Higher order triangular finite elements with mass lumping for the wave equation. (English) Zbl 0870.65085 Cohen, Gary (ed.), Mathematical and numerical aspects of wave propagation. Proceedings of the third international conference, Mandelieu-La Napoule, France, April 24–28, 1995. Philadelphia, PA: Society for Industrial and Applied Mathematics. 270-279 (1995). MSC: 65M60 35L05 PDFBibTeX XMLCite \textit{G. Cohen} et al., in: Mathematical and numerical aspects of wave propagation. Proceedings of the third international conference, Mandelieu-La Napoule, France, April 24--28, 1995. Philadelphia, PA: Society for Industrial and Applied Mathematics. 270--279 (1995; Zbl 0870.65085)
Cohen, Gary; Joly, Patrick; Tordjman, Nathalie Higher-order finite elements with mass-lumping for the 1D wave equation. (English) Zbl 0865.65072 Finite Elem. Anal. Des. 16, No. 3-4, 329-336 (1994). MSC: 65M60 35L15 65M12 PDFBibTeX XMLCite \textit{G. Cohen} et al., Finite Elem. Anal. Des. 16, No. 3--4, 329--336 (1994; Zbl 0865.65072) Full Text: DOI