Forced oscillation of second-order nonlinear differential equations with positive and negative coefficients
APPLIED MATHEMATICS LETTERS, vol.24, no.7, pp.1225-1230, 2011 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 24 Issue: 7
- Publication Date: 2011
- Doi Number: 10.1016/j.aml.2011.02.013
- Journal Name: APPLIED MATHEMATICS LETTERS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.1225-1230
- Middle East Technical University Affiliated: Yes
Abstract
In this paper we give new oscillation criteria for forced super- and sub-linear differential equations by means of nonprincipal solutions. (c) 2011 Elsevier Ltd. All rights reserved.