A new method to reduce the number of time delays in a network
Chaotic Dynamics
2018-06-19 v2
Abstract
Time delays may cause dramatic changes to the dynamics of interacting oscillators. Coupled networks of interacting dynamical systems can behave unexpectedly when the signal between the vertices are time delayed. It has been shown for a very general class of systems that the time delays can be rearranged as long as the total time delay over the constitutive loops of the network is conserved. This fact allows to reduce the number of time delays of the problem without loss of information. There is a theoretical lower bound for this number, but in many cases we can find a numerical solution that beats this limit. Here we propose a formulation of the problem and a numerical method to even further reduce the number of time delays in a network.
Keywords
Cite
@article{arxiv.1702.02764,
title = {A new method to reduce the number of time delays in a network},
author = {Alexandre Wagemakers and Miguel A. F. Sanjuán},
journal= {arXiv preprint arXiv:1702.02764},
year = {2018}
}