126 citations · 1.4k across the 81 of their papers we have counts for
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cond-mat.mtrl-sci2002
Depinning transitions in discrete reaction-diffusion equations
A. Carpio, L. L. Bonilla
We consider spatially discrete bistable reaction-diffusion equations that admit wave front solutions. Depending on the parameters involved, such wave fronts appear to be pinned or…
cond-mat.soft2002
Pulse propagation in discrete systems of coupled excitable cells
A. Carpio, L. L. Bonilla
Propagation of pulses in myelinated fibers may be described by appropriate solutions of spatially discrete FitzHugh-Nagumo systems. In these systems, propagation failure may occur…
cond-mat.mes-hall2002★ 28 cited
Motion of Wavefronts in Semiconductor Superlattices
A. Carpio, L. L. Bonilla, G. Dell'Acqua
An analysis of wavefront motion in weakly coupled doped semiconductor superlattices is presented. If a dimensionless doping is sufficiently large, the superlattice behaves as a dis…