Electronic Journal of Qualitative Theory of Differential Equations (Aug 2014)
Besicovitch almost periodic solutions for a class of second order differential equations involving reflection of the argument
Abstract
In this paper, using the Fourier series expansion and fixed point methods, we investigate the existence and uniqueness of Besicovitch almost periodic solutions for a class of second order differential equations involving reflection of the argument. Lipschitz nonlinear case is considered.
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