@article{MAKHILLJMMS20093428131, title = {Oscillations in Non-Autonomous Neutral Impulsive Differential Equations with Several Delays}, journal = {Journal of Modern Mathematics and Statistics}, volume = {3}, number = {4}, pages = {73-77}, year = {2009}, issn = {1994-5388}, doi = {jmmstat.2009.73.77}, url = {https://makhillpublications.co/view-article.php?issn=1994-5388&doi=jmmstat.2009.73.77}, author = {Zsolt and}, keywords = {dependence of conditions on coefficients and delays,sufficient oscillatory conditions,Non-autonomous neutral impulsive equations,characteristic equation,characteristic roots}, abstract = {In this study, we establish some sufficient conditions for the oscillation of all the solutions of the non-autonomous neutral impulsive differential equation with several delays

where, t, tk≥t0. The study was carried out under the assumption that for sufficiently large t, the coefficients of the equation satisfy the conditions

} }