Kamenev and Philos-types oscillation criteria for fourth-order neutral differential equations
Omar Bazighifan
Abstract
Abstract This work is concerned with the oscillatory behavior of solutions of fourth-order neutral differential equations. By using the Riccati transformation and integral averaging techniques we obtain some new Kamenev-type and Philos-type oscillation criteria. Our results extend and improve some known results in the literature. An example is given to illustrate our main results.
Topics & Concepts
MathematicsOrdinary differential equationOscillation (cell signaling)Type (biology)Partial differential equationOrder (exchange)Transformation (genetics)Differential equationApplied mathematicsWork (physics)Riccati equationDifferential (mechanical device)Mathematical analysisPhysicsBiologyChemistryBiochemistryThermodynamicsGeneticsFinanceEcologyGeneEconomicsNonlinear Differential Equations AnalysisDifferential Equations and Numerical MethodsFractional Differential Equations Solutions