Rendiconti del Circolo Matematico di Palermo

, Volume 39, Issue 1, pp 5–46 | Cite as

Soluzioni periodiche di sistemi non lineari di Liénard con termini forzanti

  • Gianluca Vinti
Article
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Abstract

We continue here the work of Cesari and Kannan on nonlinear Liénard systems with periodic forcing terms, and prove existence theorems in the large for periodic solutions. Our approach uses the alternative method of Cesari in connection with the Leray-Schauder approach.

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Copyright information

© Springer 1990

Authors and Affiliations

  • Gianluca Vinti
    • 1
  1. 1.Dipartimento di MatematicaUniversità degli Studi di PerugiaPerugiaItalia

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