Periodic solutions for a class of perturbed sixth-order autonomous differential equations

Purpose – The objective of this work is to study the periodic solutions for a class of sixth-order autonomous ordinary differential equations x(6)+(1+p2+q2)x… .+(p2+q2+p2q2)x¨+p2q2x=εF(x,ẋ,x¨,x…,x… .,x(5)), where p and q are rational numbers different from 1, 0, −1 and p ≠ q, ε is a small enough pa...

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Bibliographic Details
Main Authors: Chems Eddine Berrehail, Amar Makhlouf
Format: Article
Language:English
Published: Emerald Publishing 2025-01-01
Series:Arab Journal of Mathematical Sciences
Subjects:
Online Access:https://www.emerald.com/insight/content/doi/10.1108/AJMS-02-2022-0045/full/pdf
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