Interval Oscillation Criteria for Second-Order Nonlinear Differential Equations

• Date: 2001
• Main Authors: Agarwal, P., Wan-Tong, Li, Агарвал, Р. П., Ван-Тонг, Лі
• Format: Article
• Language: Ukrainian; English
• Published: Institute of Mathematics, NAS of Ukraine 2001
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/4334
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

We present new interval oscillation criteria for certain classes of second-order nonlinear differential equations, which are different from the most known ones in the sense that they are based only on information on a sequence of subintervals of [t 0, ∞) rather than on the whole half-line. We also p...