Periodic Solutions of a Singular Equation With Indefinite Weight

Author:

Bravo José Luis1,Torres Pedro J.2

Affiliation:

1. Departamento de Matemáticas, Universidad de Extremadura, 06071 Badajoz, Spain

2. Departamento de Matemática Aplicada, Universidad de Granada, 18071 Granada, Spain

Abstract

Abstract Motivated by some relevant physical applications, we study the existence and uniqueness of T-periodic solutions for a second order differential equation with a piecewise constant singularity which changes sign. Other questions like the stability and robustness of the periodic solution are considered.

Publisher

Walter de Gruyter GmbH

Subject

General Mathematics,Statistical and Nonlinear Physics

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