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2020 Some New Oscillation Criteria for Fourth-Order Nonlinear Delay Difference Equations
Kandasamy Alagesan, Subaramaniyam Jaikumar, Govindasamy Ayyappan
Abstr. Appl. Anal. 2020: 1-7 (2020). DOI: 10.1155/2020/1653081

Abstract

In this paper, the authors studied oscillatory behavior of solutions of fourth-order delay difference equation Δ c 3 n Δ c 2 n Δ c 1 n Δ u n + p n f u n k = 0 under the conditions n = n 0 c i n < , i = 1 , 2 , 3 . New oscillation criteria have been obtained which greatly reduce the number of conditions required for the studied equation. Some examples are presented to show the strength and applicability of the main results.

Citation

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Kandasamy Alagesan. Subaramaniyam Jaikumar. Govindasamy Ayyappan. "Some New Oscillation Criteria for Fourth-Order Nonlinear Delay Difference Equations." Abstr. Appl. Anal. 2020 1 - 7, 2020. https://doi.org/10.1155/2020/1653081

Information

Received: 24 June 2019; Accepted: 26 February 2020; Published: 2020
First available in Project Euclid: 27 May 2020

zbMATH: 07245149
MathSciNet: MR4080282
Digital Object Identifier: 10.1155/2020/1653081

Rights: Copyright © 2020 Hindawi

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