Oscillation Criteria for Second Order No
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Jitsuro Sugie; Kazuhisa Kita
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Article
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2001
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Elsevier Science
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English
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The purpose of this paper is to solve the oscillation problem for the nonlinear Euler differential equation t 2 x + g x = 0 and the extended equation x + a t g x = 0. Here g x satisfies the sign condition xg x > 0 if x = 0, but is not assumed to be monotone. We give necessary and sufficient conditio