119 citations · 264 across the 23 of their papers we have counts for
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Asymmetric Wave Propagation Through Saturable Nonlinear Oligomers
Daniel Law, Jennie D'Ambroise, Panayotis G. Kevrekidis +1
In the present paper we consider nonlinear dimers and trimers (more generally, oligomers) embedded within a linear Schr{ö}dinger lattice where the nonlinear sites are of saturable…
Staggered -symmetric ladders with cubic nonlinearity
Jennie D'Ambroise, Panayotis G. Kevrekidis, Boris A. Malomed
We introduce a ladder-shaped chain with each rung carrying a -symmetric gain-loss dipole. The polarity of the dipoles is staggered along the chain, meaning that a ru…
-symmetric ladders with a scattering core
Jennie D'Ambroise, Stefano Lepri, Boris A. Malomed +1
We consider a -symmetric chain (ladder-shaped) system governed by the discrete nonlinear Schrödinger equation where the cubic nonlinearity is carried solely by two ce…