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Literature DB >> 33498158

Nonlinear Neutral Delay Differential Equations of Fourth-Order: Oscillation of Solutions.

Ravi P Agarwal¹, Omar Bazighifan^2,3, Maria Alessandra Ragusa^4,5.

Abstract

The objective of this paper is to study oscillation of fourth-order neutral differential equation. By using Riccati substitution and comparison technique, new oscillation conditions are obtained which insure that all solutions of the studied equation are oscillatory. Our results complement some known results for neutral differential equations. An illustrative example is included.

Entities: Disease Gene

Keywords: fourth-order differential equation; neutral differential equations; oscillation; p-Laplacian equations

Year: 2021 PMID： 33498158 PMCID： PMC7908988 DOI： 10.3390/e23020129

Source DB: PubMed Journal: Entropy (Basel) ISSN： 1099-4300 Impact factor: 2.524

1 in total

1. An Encryption Algorithm for Region of Interest in Medical DICOM Based on One-Dimensional e^λ-cos-cot Map.

Authors: Xin Meng; Jinqing Li; Xiaoqiang Di; Yaohui Sheng; Donghua Jiang
Journal: Entropy (Basel) Date: 2022-06-29 Impact factor: 2.738

1 in total

Nonlinear Neutral Delay Differential Equations of Fourth-Order: Oscillation of Solutions.

1. An Encryption Algorithm for Region of Interest in Medical DICOM Based on One-Dimensional eλ-cos-cot Map.

1. An Encryption Algorithm for Region of Interest in Medical DICOM Based on One-Dimensional e^λ-cos-cot Map.