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Bounded solutions for fractional order differential equations on the half-line. (English) Zbl 1314.34015

Summary: We provide in this paper sufficient conditions for the existence of bounded solutions for a class of initial value problem on the half-line for fractional differential equations involving Caputo fractional derivative with a nonlinear term depending on the derivative, using the Schauder fixed point theorem combined with the diagonalization process.

MSC:

34A08 Fractional ordinary differential equations
34A12 Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations
34C11 Growth and boundedness of solutions to ordinary differential equations