Opuscula Math. 26, no. 2 (2006), 361-369

Oscillatory and asymptotically zero solutions of third order difference equations with quasidifferences

Ewa Schmeidel
Abstract. In this paper, third order difference equations are considered. We study the nonlinear third order difference equation with quasidifferences. Using Riccati transformation techniques, we establish some sufficient conditions for each solution of this equation to be either oscillatory or converging to zero. The result is illustrated with examples.
Keywords: linear, nonlinear, difference equations, third order, oscillatory solution, quasidifferences.
Mathematics Subject Classification: 39A10, 39A11.
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Ewa Schmeidel
Poznań University of Technology, Institute of Mathematics, Faculty of Electrical Engineering, Piotrowo 3a, 60-965 Poznań, Poland
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Received: 2005-08-29.
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Ewa Schmeidel, Oscillatory and asymptotically zero solutions of third order difference equations with quasidifferences, Opuscula Math. 26, no. 2 (2006), 361-369, http://dx.doi.org/10.7494/OpMath.2006.26.2.361.
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