Document Type

Report

Source Publication Title

Technical Report 173

Abstract

We study the existence of periodic solutions of second order nonlinear differential equations by combining the method of upper and lower solutions and the method of Alternative problems. Besides including previous results of other authors, we obtain criteria which are easily verifiable. These criteria are in a form that they can be adapted for partial differential equations of parabolic and elliptic type.

Disciplines

Mathematics | Physical Sciences and Mathematics

Publication Date

11-1-1981

Language

English

Included in

Mathematics Commons

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