Impulsive periodic solutions for singular problems via variational methods

Authors

  • Juntao Sun

Keywords:

Periodic solutions, Impulse, Singular problems, Variational methods, Mountain pass theorem

Abstract

In this paper we study impulsive periodic solutions for second-order non-autonomous singular di®erential equations. The proof is based on the mountain pass theorem. Some recent results in the literature are generalized and extended. DOI: 10.1017/S0004972711003509

Published

2012-08-27

Issue

Vol. 86 No. 2 (2012)

Section

Articles
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