1. Department of Mathematics, Faculty of Science , Mansoura University , Mansoura, 35516, Egypt tshassan@mans.edu.eg thassan2@math.unl.edu;3. Department of Mathematics , University of Nebraska-Lincoln , Lincoln, NE, 68588-0130, USA
Abstract:
This paper concerns the oscillation of solutions to the second order sublinear dynamic equations with damping. No sign conditions are imposed on coefficients. We illustrate the results by several examples.