Oscillation Criteria for Certain Fourth-Order Nonlinear Delay Differential Equations
In this article, we establish some new criteria for the oscillation of fourth-order nonlinear delay differential equations of the form (Formula Presented) provided that the second-order equation (Formula Presented) is nonoscillatory or oscillatory.
S. R. Grace et al., "Oscillation Criteria for Certain Fourth-Order Nonlinear Delay Differential Equations," Mediterranean Journal of Mathematics, vol. 13, no. 5, pp. 2383 - 2396, Birkhäuser Verlag, Oct 2016.
The definitive version is available at https://doi.org/10.1007/s00009-015-0630-3
Mathematics and Statistics
Keywords and Phrases
Fourth order; Functional differential equation; Oscillation
International Standard Serial Number (ISSN)
Article - Journal
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01 Oct 2016