output
20052024
most citedOn the propagation of binary signals in damped mechanical systems of oscillators

57 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2011 · math.NAShow all

2 papers · 2 filters

math.NA2011★ 5 cited

Two finite-difference schemes that preserve the dissipation of energy in a system of modified wave equations

J. E. Macías-Díaz, S. Jerez-Galiano

In this work, we present two numerical methods to approximate solutions of systems of dissipative sine-Gordon equations that arise in the study of one-dimensional, semi-infinite ar…

math.NA2011★ 35 cited

An energy-based computational method in the analysis of the transmission of energy in a chain of coupled oscillators

J. E. Macías-Díaz, A. Puri

In this paper we study the phenomenon of nonlinear supratransmission in a semi-infinite discrete chain of coupled oscillators described by modified sine-Gordon equations with const…