Simplified and Improved Criteria for Oscillation of Delay Differential Equations of Fourth Order
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Date
2021
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Springer Science and Business Media Deutschland GmbH
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GOLD
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Abstract
An interesting point in studying the oscillatory behavior of solutions of delay differential equations is the abbreviation of the conditions that ensure the oscillation of all solutions, especially when studying the noncanonical case. Therefore, this study aims to reduce the oscillation conditions of the fourth-order delay differential equations with a noncanonical operator. Moreover, the approach used gives more accurate results when applied to some special cases, as we explained in the examples. © 2021, The Author(s).
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Keywords
Oscillation, Delay Argument, Differential Equations, Fourth-Order, Noncanonical Operator, Differential equations, Distributed parameter system, Fourth-order, Economics, Noncanonical operator, Operator (biology), Theory and Applications of Fractional Differential Equations, Mathematical analysis, Biochemistry, Gene, Differential equation, Numerical Methods for Singularly Perturbed Problems, QA1-939, FOS: Mathematics, Genetics, Functional Differential Equations, Biology, Anomalous Diffusion Modeling and Analysis, Order (exchange), Numerical Analysis, Applied Mathematics, Oscillation (cell signaling), Delay argument, Partial differential equation, Applied mathematics, Oscillation, Delay differential equation, Chemistry, Modeling and Simulation, FOS: Biological sciences, Physical Sciences, Repressor, Transcription factor, Mathematics, Ordinary differential equation, Finance, delay argument, noncanonical operator, Asymptotic theory of functional-differential equations, Oscillation theory of functional-differential equations, fourth-order, differential equations, oscillation, Oscillation theory, zeros, disconjugacy and comparison theory for ordinary differential equations, Neutral functional-differential equations
Fields of Science
01 natural sciences, 0101 mathematics
Citation
Moaaz, O...et al. (2021). "Simplified and improved criteria for oscillation of delay differential equations of fourth order", ADVANCES IN DIFFERENCE EQUATIONS, Vol. 2021, No. 1.
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1
Source
Advances in Difference Equations
Volume
2021
Issue
1
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CrossRef : 1
Scopus : 1
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1
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1
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