An oscillation criterion for delay differential equations with several non-monotone arguments
arXiv:1703.04144 · doi:10.1016/j.aml.2016.03.013
Abstract
The oscillatory behavior of the solutions to a differential equation with several non-monotone delay arguments and non-negative coefficients is studied. A new sufficient oscillation condition, involving lim sup, is obtained. An example illustrating the significance of the result is also given.
8 pages