Abstract
Two families of Liapunov functions are employed to study the global stability and boundedness of functional differential systems. New stability and boundedness theorems are obtained. Applications of these theorems to some nonlinear differential systems with infinite delay are discussed.
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Project supported by the National Science Foundation of China Under Grants 69871005
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Zhang, Y., Wang, M. Two families of liapunov functions for functional differential systems. Acta Mathematica Sinica 15, 197–206 (1999). https://doi.org/10.1007/BF02650663
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DOI: https://doi.org/10.1007/BF02650663