Abstract.
Based on the investigation of almost periodic solutions to difference equations, the existence of almost periodic solution for a nonautonomous, singularly perturbed differential equation with piecewise constant argument is considered. In addition, the stability properties of these solutions are characterized by the construction of manifolds of initial data.
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Received: December 18, 1996, revised: November 17, 1997
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Yuan, R. On the existence of almost periodic solutions of a singularly perturbed differential equation with piecewise constant argument. Z. angew. Math. Phys. 50, 94–119 (1999). https://doi.org/10.1007/s000330050141
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DOI: https://doi.org/10.1007/s000330050141