Oscillation criteria for third-order neutral differential equations with unbounded neutral coefficients and distributed deviating arguments

Authors: YIBING SUN, YIGE ZHAO, QIANGQIANG XIE

Abstract: This paper focuses on the oscillation criteria for the third-order neutral differential equations with unbounded neutral coefficients and distributed deviating arguments. Using comparison principles, new sufficient conditions improve some known existing results substantially due to less constraints on the considered equation. At last, two examples are established to illustrate the given theorems.

Keywords: Oscillation, third-order, neutral, unbounded neutral coefficients, distributed deviating arguments

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