JournalszaaVol. 6, No. 4pp. 289–300

Nonuniform Conditions for Periodic Solutions of Forced Liénard Systems with Distinct Delays

  • Giuseppe Conti

    Università degli Studi di Firenze, Italy

  • R. Iannacci

    Università di Roma La Sapienza, Italy

  • M.N. Nkashama

    Université Catholique de Louvain, Louvain-la-Neuve, Belgium
Nonuniform Conditions for Periodic Solutions of Forced Liénard Systems with Distinct Delays cover
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Abstract

We use classical Leray-Schauder techniques and the coincidence degree in order to obtain the existence or periodic solutions of forced Liénard systems with distinct delays, under nonuniform conditions. The resonance and nonresonance case with respect to the eigenvalue zero are considered.

Cite this article

Giuseppe Conti, R. Iannacci, M.N. Nkashama, Nonuniform Conditions for Periodic Solutions of Forced Liénard Systems with Distinct Delays. Z. Anal. Anwend. 6 (1987), no. 4, pp. 289–300

DOI 10.4171/ZAA/251