Necessary and sufficient conditions for oscillation of coupled nonlinear discrete systems
|Year of publication
|Article in Proceedings
|Difference Equations and Discrete Dynamical Systems, Proc. of 9th ICDEA
|MU Faculty or unit
|coupled nonlinear difference system; (non)oscillatory solution; oscillatory system
|A new result about the oscillation of a system of two coupled second order nonlinear difference equations is presented here. This result is complementary to those of the previous paper by the authors, and leads to a complete characterization of oscillation for this class of systems.