For EDITORS

For READERS

All Issues

Vol.15, 2025
Vol.14, 2024
Vol.10, 2020
Vol.9, 2019
Vol.8, 2018
Vol.7, 2017
Vol.6, 2016
Vol.5, 2015
Vol.4, 2014
Vol.3, 2013
Vol.2, 2012
Vol.1, 2011
Volume 6, Number 2, 2016, Pages 336-349                                                                DOI:10.11948/2016026
On some qualitative behaviors of certain differential equations of fourth order with multiple retardations
Erdal Korkmaz,Cemil Tunc
Keywords:Boundedness, stability, Lyapunov functional
Abstract:
      In this paper, we give sufficient conditions to guarantee the asymptotic stability and boundedness of solutions to a kind of fourth-order functional differential equations with multiple retardations. By using the Lyapunov-Krasovskii functional approach, we establish two new results on the stability and boundedness of solutions, which include and improve some related results in the literature
PDF      Download reader