Limit cycles and bounded trajectories for a nonlinear second-order differential equation

In this article, we determine the trajectories of maximum deviation, and the closed trajectories of maximum deviation for nonlinear differential equations of the form $$ ddot y+2a(t,y,dot y) dot y+b(t,y, dot y)y=c(t,y,dot y) $$ where the coefficients and the right-hand side are piecewise cont...

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Bibliographic Details
Main Author: Henry Gonzalez
Format: Article
Language:English
Published: Texas State University 2011-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2011/133/abstr.html