272 citations · 647 across the 53 of their papers we have counts for
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nlin.PS2012★ 7 cited
Symmetric and asymmetric localized modes in linear lattices with an embedded pair of -nonlinear sites
V. A. Brazhnyi, B. A. Malomed
We construct families of symmetric, antisymmetric, and asymmetric solitary modes in one-dimensional bichromatic lattices with the second-harmonic-generating () nonlinearit…
physics.optics2012★ 15 cited
Stable nonlinear amplification of solitons without gain saturation
Olga V. Borovkova, Valery E. Lobanov, Boris A. Malomed
We demonstrate that the cubic gain applied in a localized region, which is embedded into a bulk waveguide with the cubic-quintic nonlinearity and uniform linear losses, supports st…
nlin.PS2012★ 23 cited
Variational approximations for travelling solitons in a discrete nonlinear Schrödinger equation
M. Syafwan, H. Susanto, S. M. Cox +1
Travelling solitary waves in the one-dimensional discrete nonlinear Schrödinger equation (DNLSE) with saturable onsite nonlinearity are studied. A variational approximation (VA) fo…