Stability Criteria for Delay Differential Equations
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It is shown that some recent stability criteria for delay differential equations are consequences of a well-known comparison principle for delay differential inequalities. Our approach gives not only a unified proof, but it also yields stronger results.
KeywordsDelay differential equation Stability criteria Comparison principle Quasimonotone
The author wishes to thank to Professors István Győri and Mihály Pituk at the University of Pannonia, Hungary, for their useful comments on the paper.
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