J
Jorge Eduardo Macías-Díaz
Researcher at Autonomous University of Aguascalientes
Publications - 226
Citations - 2272
Jorge Eduardo Macías-Díaz is an academic researcher from Autonomous University of Aguascalientes. The author has contributed to research in topics: Nonlinear system & Bounded function. The author has an hindex of 26, co-authored 192 publications receiving 1692 citations. Previous affiliations of Jorge Eduardo Macías-Díaz include University of New Orleans & Tallinn University.
Papers
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Design of a nonlinear model for the propagation of COVID-19 and its efficient nonstandard computational implementation
TL;DR: A thorough analysis of the discrete model is provided, including the consistency and the stability analyses, along with the capability of the continuum model to preserve the equilibria of the continuous system, which confirms the stability properties of the equilibrium points.
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An energy-based computational method in the analysis of the transmission of energy in a chain of coupled oscillators
TL;DR: In this article, the authors studied the effect of damping on the amount of energy injected in a semi-infinite discrete chain of coupled oscillators with constant external and internal damping.
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An explicit positivity-preserving finite-difference scheme for the classical Fisher–Kolmogorov–Petrovsky–Piscounov equation
TL;DR: A Neumann stability analysis reveals that the methods used to approximate positive solutions of the classical Fisher–Kolmogorov–Petrovsky–Piscounov equation are stable under certain choices of the model and numerical parameters.
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An implicit four-step computational method in the study on the effects of damping in a modified α -Fermi-Pasta-Ulam medium
TL;DR: In this article, an implicit finite-difference scheme was proposed to approximate solutions of generalized Fermi-Pasta-Ulam systems defined on bounded domains which, amongst other features, include the presence of external and internal damping.
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Persistence of nonlinear hysteresis in fractional models of Josephson transmission lines
TL;DR: This report establishes the persistence of the nonlinear phenomena of supratransmission and infratransmission in Riesz fractional chains and achieves nonlinear hysteresis loops for some values of the order of the fractional derivative.