Numerical treatment of the spherically symmetric solutions of a generalized Fisher-Kolmogorov-Petrovsky-Piscounov equation. - Jorge Eduardo Macías-Díaz; Iliana E. Medina-Ramírez; A. Puri (J. Comput. Appl. Math., 2009)

On some explicit non-standard methods to approximate nonnegative solutions of a weakly hyperbolic equation with logistic nonlinearity. - Jorge Eduardo Macías-Díaz; A. Puri (Int. J. Comput. Math., 2011)

An explicit positivity-preserving finite-difference scheme for the classical Fisher-Kolmogorov-Petrovsky-Piscounov equation. - Jorge Eduardo Macías-Díaz; A. Puri (Appl. Math. Comput., 2012)

A finite-difference scheme in the computational modelling of a coupled substrate-biomass system. - Jorge Eduardo Macías-Díaz; R. E. Landry; A. Puri (Int. J. Comput. Math., 2014)