[HTML][HTML] Coupled pendula chains under parametric PT-symmetric driving force

E Destyl, SP Nuiro, DE Pelinovsky, P Poullet - Physics Letters A, 2017 - Elsevier
We consider a chain of coupled pendula pairs, where each pendulum is connected to the
nearest neighbors in the longitudinal and transverse directions. The common strings in each …

[PDF][PDF] Critical blowup in coupled Parity-Time-symmetric nonlinear Schrödinger equations

E Destyl, SP Nuiro, P Poullet - AIMS Mathematics, 2017 - aimspress.com
In this article, we obtain sufficient conditions to obtain finite time blowup in a system of two
coupled nonlinear Schrödinger (NLS) equations in the critical case. This system mainly …

[PDF][PDF] Numerical simulations of parity–time symmetric nonlinear Schrödinger equations in critical case

E Destyl, J Laminie, SP Nuiro, P Poullet - Discrete and Continuous …, 2018 - hal.science
Various physical applications stimulate the interest to explore and study the solution
behavior 2 of systems of coupled nonlinear Schrödinger (CNLS) equations. Among them …

[CITATION][C] Résumé de l'habilitation à diriger des recherches