Özbekler, AbdullahOzbekler, A.Zafer, A.Mathematics2024-07-052024-07-0520133978146147333697814614733292194-100910.1007/978-1-4614-7333-6_132-s2.0-84893617525https://doi.org/10.1007/978-1-4614-7333-6_13https://hdl.handle.net/20.500.14411/275Zafer, Agacik/0000-0001-8446-1223In this paper we give new oscillation criteria for a class of second-order mixed nonlinear impulsive differential equations having fixed moments of impulse actions. The method is based on the existence of a nonprincipal solution of a related second-order linear homogeneous equation.eninfo:eu-repo/semantics/closedAccessOscillationMixed nonlinearFixed momentsImpulseNon-principalConference ObjectQ447183195WOS:000347149500013