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Title
EXPLICIT CONDITIONS FOR THE EXISTENCE OF OSCILLATORY SOLUTIONS IN GENERALIZED LIENARD SYSTEM
Type of Research Article
Keywords
Oscillation, Lienard system, Dynamical System, Planar System, ODE
Abstract
The existence of oscillatory solutions, is one of important subjects in qualitative theory of differential equations and dynamical systems. In this work, some implicit necessary and sufficient conditions and some explicit conditions will be presented for solutions of generalized Lienard type system to be oscillatory or nonoscillatory.
Researchers Ravi P. Agarval (First Researcher)، Vahid Roomi (Second Researcher)، Tohid Kasbi Gharahasanlou (Third Researcher)