Operational method for the solution of fractional differential equations with generalized Riemann-Liouville fractional derivatives. (English) Zbl 1182.26011
Summary: The operational calculus is an algorithmic approach for the solution of initial-value problems for differential, integral, and integro-differential equations. In this paper, an operational calculus of the Mikusiński type for a generalized Riemann-Liouville fractional differential operator with types
introduced by one of the authors is developed. The traditional Riemann-Liouville and Liouville-Caputo fractional derivatives correspond to particular types of the general one-parameter family of fractional derivatives with the same order. The operational calculus constructed in this paper is used to solve the corresponding initial value problem for the general \(n\)-term linear equation with these generalized fractional derivatives of arbitrary orders and types with constant coefficients. Special cases of the obtained solutions are presented.
MSC:
26A33 | Fractional derivatives and integrals |
33E12 | Mittag-Leffler functions and generalizations |
44A40 | Calculus of Mikusiński and other operational calculi |
45J05 | Integro-ordinary differential equations |