Oscillation criteria for generalized Liénard type system

  • Tohid Kasbi University of Tabriz‎ Department of Mathematics
  • Vahid Roomi Azarbaijan Shahid Madani University Department of Mathematics
  • Aliasghar Jodayree Akbarfam University of Tabriz‎ Department of Mathematics
DOI: https://doi.org/10.5269/bspm.v38i1.33534
Keywords: Oscillation‎, ‎Liénard system‎, ‎Ordinary differential equation

Abstract

‎In this work we use qualitative theory of differential equations to study the qualitative behavior of the solutions of a generalized Liénard‎‎ system‎. ‎Under quite general assumptions we present some sharp conditions under which the‎‎solutions of the system are oscillatory‎. ‎Some examples are presented to illustrate our results‎.

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Published
2018-02-19
Issue
Vol 38 No 1 (2020)
Section
Research Articles

Copyright (c) 2018 Boletim da Sociedade Paranaense de Matemática

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