Volume 18, Issue 1 (International Journal of Engineering 2007)                   IJIEPR 2007, 18(1): 1-5 | Back to browse issues page

XML Print

On the property of for a second-order system with zero diagonal coefficient
A. Aghajani 1, V. Roomi
1- , aghajani@iust.ac.ir
Abstract:   (8462 Views)

Abstract: This paper investigates the problem of whether all trajectories of the system and cross the vertical isocline, which is very important for the existence of periodic solutions and oscillation theory. Sufficient conditions are given for all trajectories to cross the vertical isocline.

 

Keywords: Oscillation; Nonlinear Differential Equations; Lienard System
     
Type of Study: Research | Subject: Material Managment
Received: 2009/04/20 | Published: 2007/01/15
Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.