title: Reviving oscillations in coupled nonlinear oscillators.
abstract: By introducing a processing delay in the coupling, we find that it can effectively annihilate the quenching of oscillation, amplitude death (AD), in a network of coupled oscillators by switching the stability of AD. It revives the oscillation in the AD regime to retain sustained rhythmic functioning of the networks, which is in sharp contrast to the propagation delay with the tendency to induce AD. This processing delay-induced phenomenon occurs both with and without the propagation delay. Further this effect is rather general from two coupled to networks of oscillators in all known scenarios that can exhibit AD, and it has a wide range of applications where sustained oscillations should be retained for proper functioning of the systems.
authors.affiliation: School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan 430074, China. zouwei2010@mail.hust.edu.cn
authors.forename: Wei
authors.initials: W
authors.lastname: Zou
authors.forename: D V
authors.initials: DV
authors.lastname: Senthilkumar
authors.forename: Meng
authors.initials: M
authors.lastname: Zhan
authors.forename: Jürgen
authors.initials: J
authors.lastname: Kurths