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Vulnerability of syncrhonized states in real time

Grant number: 19/06790-0
Support type:Research Grants - Visiting Researcher Grant - International
Duration: July 21, 2019 - August 03, 2019
Field of knowledge:Physical Sciences and Mathematics - Physics
Principal Investigator:Iberê Luiz Caldas
Grantee:Iberê Luiz Caldas
Visiting researcher: Ulrike Feudel
Visiting researcher institution: Carl von Ossietzky University, Germany
Home Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Associated research grant:18/03211-6 - Non linear dynamics, AP.TEM

Abstract

In this academic visit, we will develop the concept of real-time vulnerability of synchronized states. Specifically, we propose that the susceptibility of synchronization in systems coupled with respect to perturbations in their oscillatory dynamics has a temporal component, i.e., the consequences for synchronization depend on the instant the disturbance is applied. To develop this aspect, unprecedented for the stability of synchronized states, we will perform a comprehensive analysis of possible sensitivities along the coupled systems trajectory. (AU)