Existence of non-collision periodic solutions for second order singular dynamical systems
type: Item
instance of: scholarly article
title: Existence of non-collision periodic solutions for second order singular dynamical systems
zbMATH Open document ID: 1209.34048
author: Shuqing Liang
published in: Topological Methods in Nonlinear Analysis
publication date: 2010-10-01T00:00:00Z
review text: The author studies the existence of periodic solutions for a system of the type \[ \ddot x + a(t) x = f(t,x) + e(t) \] when the nonlinearity has a singularity of repulsive type in the origin. The assumptions in the main theorem are rather involved, but some interesting examples of applications are given.
reviewed by: Alessandro Fonda
Mathematics Subject Classification ID: 34C25
Mathematics Subject Classification ID: 34B16
zbMATH DE Number: 5794102
zbMATH Keywords: non-collision periodic solution
zbMATH Keywords: strong singularity
zbMATH Keywords: weak singularity
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 5794102