First‐order periodic coupled systems with generalized impulse conditions
F Minhós, S Perestrelo - Mathematical Methods in the Applied …, 2024 - Wiley Online Library
We present some existence and localization results for periodic solutions of impulsive first‐
order coupled nonlinear systems of two equations, without requiring periodicity for the …
order coupled nonlinear systems of two equations, without requiring periodicity for the …
Huygens synchronization of three aligned clocks
J Buescu, E D'Aniello, HM Oliveira - Nonlinear Dynamics, 2024 - Springer
This study examines the synchronization of three identical oscillators arranged in an array
and coupled by small impacts, wherein each oscillator interacts solely with its nearest …
and coupled by small impacts, wherein each oscillator interacts solely with its nearest …
[PDF][PDF] First-order periodic coupled systems with orderless lower and upper solutions
F Minhós, S Perestrelo - AIMS Mathematics, 2023 - aimspress.com
We present some existence and localization results for periodic solutions of first-order
coupled nonlinear systems of two equations, without requiring periodicity for the …
coupled nonlinear systems of two equations, without requiring periodicity for the …
The slow clock is the master
HM Oliveira, S Perestrelo - Nonlinear Dynamics, 2024 - Springer
We investigate the synchronization and stability of mutually coupled oscillators through
small impacts and explore both master–master and master–slave synchrony. The …
small impacts and explore both master–master and master–slave synchrony. The …
Periodic second-order systems and coupled forced Van der Pol oscillators
F Minhós, S Perestrelo - Journal of Fixed Point Theory and Applications, 2024 - Springer
We present an existence and localization result for periodic solutions of second-order non-
linear coupled planar systems, without requiring periodicity for the non-linearities. The …
linear coupled planar systems, without requiring periodicity for the non-linearities. The …
Foreword to the special issue of Journal of Difference Equations and Applications on 'Invertible and Noninvertible Maps: Theory and Applications'
The theory and methods for the analysis of discrete dynamical systems represented by
iterated noninvertible maps have been developed along several directions in the second …
iterated noninvertible maps have been developed along several directions in the second …
Communication free synchronization of colliding robots
G Pascual Astivill - 2024 - upcommons.upc.edu
In this work, an experimental setting considering a group of rotating robots inside a
rectangular box is presented, the highly robust synchronized behavior that it shows provides …
rectangular box is presented, the highly robust synchronized behavior that it shows provides …
First-order periodic coupled systems with generalized impulse conditions
S Perestrelo, F Minhós - Authorea Preprints, 2023 - essopenarchive.org
We present some existence and localization results for periodic solutions of impulsive first-
order coupled non-linear systems of two equations, without requiring periodicity for the …
order coupled non-linear systems of two equations, without requiring periodicity for the …
Huygens synchronization of three clocks equidistant from each other
E D'Aniello, HM Oliveira - Nonlinear Dynamics, 2024 - Springer
This paper investigates the synchronization of three identical oscillators, or clocks,
suspended from a common rigid support. We consider scenarios where each clock interacts …
suspended from a common rigid support. We consider scenarios where each clock interacts …
Existence and Localization Result in Periodic Second-Order Systems with Generalized Impulse Conditions
F Minhós, S Perestrelo - Available at SSRN 4960100 - papers.ssrn.com
In this work we present a result for the existence and localization of periodic solutions in
impulsive second-order generalized systems, using a variant of the method of lower and …
impulsive second-order generalized systems, using a variant of the method of lower and …