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Periodic solutions for a class of Duffing differential equations Cover

Periodic solutions for a class of Duffing differential equations

Open Access
|Nov 2019

Abstract

We provide sufficient conditions for the existence of periodic solutions for the class of Duffing differential equations

x+c(t)x+a(t)x+b(t)x3=h(t,x),x'' + c(t)x' + a(t)x + b(t){x^3} = h(t,x),

where the functions a(t), b(t), c(t) and h(t, x) are C2 and T–periodic in the variable t.

Language: English
Page range: 86 - 103
Submitted on: Aug 31, 2019
Accepted on: Oct 6, 2019
Published on: Nov 8, 2019
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year

© 2019 Amina Feddaoui, Jaume Llibre, Amar Makhlouf, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.