Everton Medeiros


Prof. Dr. Ulrike Feudel

Tel.: +49-(0)441-798-2790
Fax: +49-(0)441-798-3404

Universität Oldenburg, Campus Wechloy
Raum: W15 1-102
Carl-von-Ossietzky-Straße 9-11
26111 Oldenburg

Dr. Everton Medeiros

Dr. Everton Medeiros


Universität Oldenburg, ICBM,
OL Wechloy

Carl-von-Ossietzky-Straße 9-11
26111 Oldenburg

W15 1-103

Tel: +49 (0)441 / 798-3904
Fax: 0441 / 798-3404

Everton Medeiros

Research Interests:

My research focuses on dynamical systems constituted of multiple interacting elements. For this class of systems, I make use of high-dimensional mathematical models to investigate the dynamical transformations undergone by the system elements under the influence of their connections. In this context, I dedicate special attention to the following phenomena:

  • Transient dynamics
  • Abrupt transitions (Tipping Points)
  • Onset of persistent irregular solutions (Chaos)
  • Synchronous dynamics among the system elements (Synchronization)

Current Project:

Vulnerability of Synchronization in Complex Networks due to Chaotic Saddles.
Funded by the German Research Foundation (DFG).

Selected Publications:

E. S. Medeiros, R. O. Medrano-T, I. L. Caldas, U. Feudel, The impact of chaotic saddles on the synchronization of complex networks of discrete-time units. 
J. Phys. Complex. 2, 035002 (2021).

E. S. Medeiros, U. Feudel, A. Zakharova, Asymmetry-induced order in multilayer networks.
Phys. Rev. E 104, 024302 (2021).

E. S. Medeiros, R. O. Medrano-T, I. L. Caldas, T. Tel, U. Feudel, State-dependent vulnerability of synchronization. 
Phys. Rev. E 100, 052201 (2019).

E. S. Medeiros, R. O. Medrano-T, I. L. Caldas, U. Feudel, Boundaries of synchronization in oscillator networks. 
Phys. Rev. E 98, 030201(R) (2018).

E. S. Medeiros, I. L. Caldas, M. S. Baptista, U. Feudel, Trapping phenomenon attenuates the consequences of tipping points for limit cycles.
Scientific Reports 7, 42351 (2017).

Prospective Conferences:

  • XLII. Dynamics Days 2022 - August 22-26, 2022 - Aberdeen, Scotland.
(Stand: 20.06.2024)  | 
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