Periodic and subharmonic solutions for second order nonlinear functional difference equations
type: Item
instance of: scholarly article
title: Periodic and subharmonic solutions for second order nonlinear functional difference equations
zbMATH Open document ID: 1163.39005
author: Weiping Ling
author: Yuhua Long
author: Hongqiang Zhang
author: Haiping Shi
published in: Communications in Mathematical Analysis
publication date: 2009-04-24T00:00:00Z
Mathematics Subject Classification ID: 39A11
zbMATH DE Number: 5547393
zbMATH Keywords: critical point theory
zbMATH Keywords: periodic solutions
zbMATH Keywords: subharmonic solutions
zbMATH Keywords: functional difference equations
zbMATH Keywords: linking theorem
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 5547393