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On a comparison theorem for second order nonlinear ordinary differential equations - MaRDI portal

On a comparison theorem for second order nonlinear ordinary differential equations (Q1346961)

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scientific article; zbMATH DE number 739101
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On a comparison theorem for second order nonlinear ordinary differential equations
scientific article; zbMATH DE number 739101

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    On a comparison theorem for second order nonlinear ordinary differential equations (English)
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    16 July 1995
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    Summary: We present a comparison theorem for second order nonlinear differential equations of the form \((R(t) w(x(t)) x'(t))' + p(t)f(x(t)) = 0\) \((t \in [t_ 0, \beta), \beta \leq \infty)\) where \(p\) is a continuous function on \([t_ 0, \beta)\) without any restriction on its sign.
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    oscillation
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    comparison theorem
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    second order nonlinear differential equations
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