On disconjugacy and stability criteria for discrete Hamiltonian systems

Mert R., Zafer A.

COMPUTERS & MATHEMATICS WITH APPLICATIONS, vol.62, no.8, pp.3015-3026, 2011 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 62 Issue: 8
  • Publication Date: 2011
  • Doi Number: 10.1016/j.camwa.2011.08.013
  • Journal Name: COMPUTERS & MATHEMATICS WITH APPLICATIONS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.3015-3026
  • Keywords: Hamiltonian system, Periodic, Discrete, Disconjugacy, Stability, Lyapunov inequality
  • Middle East Technical University Affiliated: Yes

Abstract

By making use of new Lyapunov type inequalities, we establish disconjugacy and stability criteria for discrete Hamiltonian systems. The stability criteria are given when the system is periodic. (C) 2011 Elsevier Ltd. All rights reserved.