New Oscillation Criteria for Advanced Differential Equations of Fourth Order

By Omar Bazighifan, Hijaz Ahmad, Shaowen Yao. Mathematics, 2020

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The main objective of this paper is to establish new oscillation results of solutions to a class of fourth-order advanced differential equations with delayed arguments. The key idea of our approach is to use the Riccati transformation and the theory of comparison with first and second-order delay equations. Four examples are provided to illustrate the main results.

Subfields: Applied Mathematics, Computer Networks and Communications, Numerical Analysis

View Paper: https://www.semanticscholar.org/paper/5d16976b96a36313e101ac697f6fa123eb55e90e