Decaying solutions for difference equations with deviating argument

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Authors	DOŠLÁ Zuzana CECCHI Mariella MARINI Mauro
Year of publication	2005
Type	Article in Proceedings
Conference	Proceedings of the Eight International Conference on Difference Equations and Applications
MU Faculty or unit	Faculty of Science
Citation
Field	General mathematics
Keywords	Difference equation; decaying solution; deviating argument
Description	Nonlinear second order difference equations with deviating argument is investigated. Necessary and sufficient conditions for the existence of positive solutions approaching zero are given. The role of the nonlinearity and the effect of the deviating argument are illustrated by several examples.
Related projects:	Qualitative theory of solutions of difference equations