Oscillation theorems for $n$th order nonlinear differential equations with deviating arguments
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- by S. R. Grace and B. S. Lalli PDF
- Proc. Amer. Math. Soc. 90 (1984), 65-70 Request permission
Abstract:
In this note we study the oscillatory behavior of solutions of the $n$ th order nonlinear functional differential equation \[ {x^{(n)}}(t) + q(t)f(x\left [ {g(t)} \right ]) = 0,\quad n\;{\text {even,}}\] without assuming that the deviating argument is retarded or advanced. Sufficient conditions are established for all solutions of the equation to be oscillatory.References
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Additional Information
- © Copyright 1984 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 90 (1984), 65-70
- MSC: Primary 34C10
- DOI: https://doi.org/10.1090/S0002-9939-1984-0722416-7
- MathSciNet review: 722416