A NECESSARY AND SUFFICIENT CONDITION FOR OSCILLATION OF SECOND ORDER SUBLINEAR DELAY DYNAMIC EQUATIONS
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, vol.31, pp.1061-1067, 2011 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 31
- Publication Date: 2011
- Journal Name: DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.1061-1067
- Keywords: Time scale, Sublinear, Second order, Delay, Oscillation, Nonoscillation
- Middle East Technical University Affiliated: Yes
Abstract
Time scale calculus approach allows one to treat the continuous, discrete, as well as more general systems simultaneously. In this article we use this tool to establish a necessary and sufficient condition for the oscillation of a class of second order sublinear delay dynamic equations on time scales. Some well known results in the literature are improved and extended.