NECESSARY AND SUFFICIENT CONDITIONS OF FIRST ORDER NEUTRAL DIFFERENTIAL EQUATIONS
Keywords:
Oscillation; nonoscillation; nonlinear neutral delay differential equationAbstract
In this work, we establish the necessary and sufficient conditions for oscillation of a class of functional differential equations of the form
((x(t) + p(t)x(t − σ))0 + q(t)φ(x(t − τ )) + v(t)ψ(x(t − η)) = 0 of a neutral coefficient p(t), by using the Knaster-Tarski fixed point theorem and Banach’s fixed point theorem.
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Published
2024-01-03
How to Cite
ABHAY KUMAR SETHI, & Jung Rye Lee. (2024). NECESSARY AND SUFFICIENT CONDITIONS OF FIRST ORDER NEUTRAL DIFFERENTIAL EQUATIONS. Journal of Computational Analysis and Applications (JoCAAA), 32(1), 1–9. Retrieved from http://eudoxuspress.com/index.php/pub/article/view/37
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