An efficient nonlinear finite-difference approach in the computational modeling of the dynamics of a nonlinear diffusion-reaction equation in microbial ecology. - Jorge Eduardo Macías-Díaz; Siegfried Macías; Iliana E. Medina-Ramírez (Comput. Biol. Chem., 2013)

Temporal monotonicity of the solutions of some semilinear parabolic equations with fractional diffusion. - Siegfried Macías; José Villa-Morales (J. Comput. Appl. Math., 2019)

Numerical simulation of a fractional Davey-Stewartson model via a conservative scheme: preservation of mass, energy and momenta. - Siegfried Macías; Jorge Eduardo Macías-Díaz (Int. J. Comput. Math., 2025)

On a fractional generalization of a nonlinear model in plasma physics and its numerical resolution via a multi-conservative and efficient scheme. - Siegfried Macías; Jorge Eduardo Macías-Díaz (J. Comput. Appl. Math., 2025)

A convergent two-step method to solve a fractional extension of the Rosenau-Kawahara system. - Adán J. Serna-Reyes; Siegfried Macías; Armando Gallegos; Jorge Eduardo Macías-Díaz (J. Comput. Appl. Math., 2025)

A method for obstacle-range estimation based on echo-location using high-end sound with applications. - José Antonio Guerrero-Díaz de León; Rubén Hernández-Torres; Siegfried Macías; Jorge Eduardo Macías-Díaz (Evol. Intell., 2025)