Macías-Díaz, J. E.; Jerez-Galiano, S. Two finite-difference schemes that preserve the dissipation of energy in a system of modified wave equations. (English) Zbl 1221.65225 Commun. Nonlinear Sci. Numer. Simul. 15, No. 3, 552-563 (2010). MSC: 65M06 35L75 PDFBibTeX XMLCite \textit{J. E. Macías-Díaz} and \textit{S. Jerez-Galiano}, Commun. Nonlinear Sci. Numer. Simul. 15, No. 3, 552--563 (2010; Zbl 1221.65225) Full Text: DOI arXiv
Macías-Díaz, J. E.; Jerez-Galiano, S.; Puri, A. Positivity-preserving methods for a linearised Fisher-KPP equation with consistency properties in the energy domain. (English) Zbl 1188.65121 J. Difference Equ. Appl. 16, No. 4, 389-405 (2010). MSC: 65M06 35L70 35Q92 92D25 PDFBibTeX XMLCite \textit{J. E. Macías-Díaz} et al., J. Difference Equ. Appl. 16, No. 4, 389--405 (2010; Zbl 1188.65121) Full Text: DOI