Oscillation of second-order perturbed di
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Octavian G. Mustafa; Yuri V. Rogovchenko
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Article
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2005
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John Wiley and Sons
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English
β 131 KB
## Abstract We give constructive proof of the existence of vanishing at infinity oscillatory solutions for a secondβorder perturbed nonlinear differential equation. In contrast to most results reported in the literature, we do not require oscillatory character of the associated unperturbed equation