Qualitative behavior of the solutions of periodic first order scalar differential equations with weakly concave nonlinearity
type: Item
instance of: scholarly article
title: Qualitative behavior of the solutions of periodic first order scalar differential equations with weakly concave nonlinearity
zbMATH Open document ID: 0766.34021
author: Cheng-Fu Jin
author: Allan Sandqvist
published in: Differential and Integral Equations
publication date: 1993-01-16T00:00:00Z
review text: This paper extends earlier results of Lazer, Sanchez and of Mawhin about the number and the stability of periodic solutions of periodic first order scalar nonlinear differential equations of the form \(x'=f(t,x)\), when \(f\) satisfies a suitable convexity or concavity condition with respect to \(x\). The usual strictness of the convexity or concavity assumption is weakened.
Mathematics Subject Classification ID: 34C25
Mathematics Subject Classification ID: 34C15
zbMATH DE Number: 90480
zbMATH Keywords: number and the stability of periodic solutions
zbMATH Keywords: periodic first order scalar nonlinear differential equations of the form
reviewed by: Jean Mawhin
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 90480