42 citations · 115 across the 8 of their papers we have counts for
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nlin.PS2010★ 6 cited
Regular and chaotic transport of discrete solitons in asymmetric potentials
J. Cuevas, B. Sánchez-Rey, M. Salerno
Ratchet dynamics of topological solitons of the forced and damped discrete double sine-Gordon system are studied. Directed transport occurring both in regular and in chaotic region…
nlin.PS2009★ 5 cited
Interaction of moving discrete breathers with interstitial defects
J. Cuevas, B. Sanchez-Rey, J. C. Eilbeck +1
In this paper, interstitial migration generated by scattering with a mobile breather is investigated numerically in a Frenkel-Kontorova one-dimensional lattice. Consistent with exp…
nlin.PS2007
Approximated profiles for discrete solitons in DNLS lattices
J Cuevas, G James, P G Kevrekidis +2
We study four different approximations for finding the profile of discrete solitons in the one-dimensional Discrete Nonlinear Schrödinger (DNLS) Equation. Three of them are discret…