Abstract
There are given sufficient conditions for the ultimate boundedness of solutions and for the existence of periodic solutions of a certain vector differential equation of third-order.
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Communicated by Chien Weizang
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Tunç, C. On the boundedness and periodicity of the solutions of a certain vector differential equation of third-order. Appl Math Mech 20, 163–170 (1999). https://doi.org/10.1007/BF02481895
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DOI: https://doi.org/10.1007/BF02481895