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Keywords:
half-linear differential equation; oscillation; modified Riccati equation
half-linear differential equation; oscillation; modified Riccati equation
Summary:
It is shown that oscillation of perturbed second order half-linear differential equations can be derived from oscillation of second order linear differential equations associated with modified Riccati equations. In the main result of the present paper, some of technical assumptions in the known results of this type are removed.
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