Ozbekler, A.Zafer, A.Mathematics2024-10-062024-10-0620101417-3875https://hdl.handle.net/20.500.14411/8792Zafer, Agacik/0000-0001-8446-1223A Picone type formula for second order linear non-selfadjoint impulsive differential equations with discontinuous solutions having fixed moments of impulse actions is derived. Applying the formula, Leighton and Sturm-Picone type comparison theorems as well as several oscillation criteria for impulsive differential equations are obtained.eninfo:eu-repo/semantics/closedAccessPicone type formulaSturm-Picone comparisonLeighton comparisonOscillationSecond orderNon-selfadjointImpulseArticleQ2Q335112WOS:0002788153000012