DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, vol.31, pp.1167-1175, 2011 (SCI-Expanded)
Article / Article
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS
Science Citation Index Expanded (SCI-EXPANDED), Scopus
Middle East Technical University Affiliated:
New oscillation criteria are obtained for superlinear and sublinear forced dynamic equations having positive and negative coefficients by means of nonprincipal solutions.