Y
Yongxiang Li
Publications - 1
Citations - 6
Yongxiang Li is an academic researcher. The author has contributed to research in topics: Universal differential equation & Continuous function. The author has an hindex of 1, co-authored 1 publications receiving 5 citations.
Papers
More filters
Journal ArticleDOI
Positive Periodic Solutions of Second-Order Differential Equations with Delays
TL;DR: In this paper, the existence results of positive ω-periodic solutions are obtained for the second-order differential equation with delays, where is a ωperiodic function, is a continuous function, which is ω -periodic in, and are positive constants.