À propos de cet article
Publié en ligne: 03 juin 2025
Pages: 16 - 23
Reçu: 02 déc. 2025
Accepté: 14 févr. 2025
DOI: https://doi.org/10.2478/udt-2025-0002
Mots clés
© 2025 Zouhair Diab et al., published by Sciendo
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In this paper, we investigate the existence of a family of periodic orbits for the Liénard systems by expressing these systems as a Hamiltonian system with two degrees of freedom The main technique applied here is the averaging theory.