Oscillation of third-order nonlinear delay differential equations (Q390034)

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scientific article; zbMATH DE number 6249071
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Oscillation of third-order nonlinear delay differential equations
scientific article; zbMATH DE number 6249071

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    Oscillation of third-order nonlinear delay differential equations (English)
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    22 January 2014
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    third-order nonlinear equation
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    delay differential equation
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    oscillatory solution
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    The authors consider the third order nonlinear differential equation NEWLINE\[NEWLINE(a(t)(b(t)y'(t))')'+q(t)y^{\gamma}(\tau(t))=0 NEWLINE\]NEWLINE to develop some oscillation criteria. These results are achieved by transforming this equation into a first order delayed and advanced differential equation. Two examples along with a corollary are given for these new results.
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