Abstract
We establish a criterion for the uniqueness of periodic solutions for a class of second-order equations. We also give an application to a polynomial system and corrections to some known results.
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Project supported by the National Natural Science Foundation of China (10371072)
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Han, M.A., Qian, T.F. Uniqueness of Periodic Solutions for Certain Second-Order Equations. Acta Math Sinica 20, 247–254 (2004). https://doi.org/10.1007/s10114-003-0300-4
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DOI: https://doi.org/10.1007/s10114-003-0300-4