Electron. J. Differential Equations, Vol. 2017 (2017), No. 193, pp. 1-12.

Qualitative properties of a third-order differential equation with a piecewise constant argument

Huseyin Bereketoglu, Mehtap Lafci, Gizem S. Oztepe

Abstract:
We consider a third order differential equation with piecewise constant argument and investigate oscillation, nonoscillation and periodicity properties of its solutions.

Submitted July 7, 2016. Published August 4, 2017.
Math Subject Classifications: 34K11.
Key Words: Third order differential equation; piecewise constant argument; oscillation; periodicity.

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Huseyin Bereketoglu
Department of Mathematics
Faculty of Sciences, Ankara University
06100, Ankara, Turkey
email: bereket@science.ankara.edu.tr
Mehtap Lafci
Department of Mathematics
Faculty of Sciences, Ankara University
06100, Ankara, Turkey
email: mlafci@ankara.edu.tr
Gizem S. Oztepe
Department of Mathematics
Faculty of Sciences, Ankara University
06100, Ankara, Turkey
email: gseyhan@ankara.edu.tr

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