10 citations · 10 across the 5 of their papers we have counts for
Showing nlin.PSShow all
2 papers · 1 filter
nlin.PS2005
Global existence in infinite lattices of nonlinear oscillators: The Discrete Klein-Gordon equation
Nikos I. Karachalios
Pointing out the difference between the Discrete Nonlinear Schrödinger equation with the classical power law nonlinearity-for which solutions exist globally, independently of the s…
nlin.PS2005
A remark on the existence of breather solutions for the Discrete Nonlinear Schrödinger Equation in infinite lattices: The case of site dependent anharmonic parameter
Nikos I. Karachalios
We discuss the existence of breather solutions for a Discrete Nonlinear Schrödinger equation in an infinite -dimensional lattice, involving site dependent anharmonic parameter.…