R(f) and An Advanced Argument P(f). We Obtain Oscillation and Non-oscillation Conditions Which Are Closed to Be Necessary. We Provide Examples to Show That Our Results Are Best Possible and Compare Them with Known Results. We study the oscillation of solutions to the differential equation (Figure Presented) which has a retarded argument.
|Journal||Electronic Journal of Differential Equations|
|State||Published - 1 Dec 2002|
- Mixed differential equations
- Sturmian comparison method
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