Forced Oscillation of Nonlinear Variable Order Fractional Differential Equations

Abstract

In this paper we discuss the forced oscillation of nonlinear variable order fractional differential equations of the form

 along with the initial conditions

 and , in which  is the Riemann-Liouville fractional derivative of order  of y,  is an integer,  is the Riemann-Liouville fractional integral of order ,  are constants. We have given an example to illustrate our theoretical results.