activity
20082018
most citedA Caputo fractional derivative of a function with respect to another function

1.3k citations · 3.4k across the 45 of their papers we have counts for

collaborators
Showing 2015 · math.NAShow all

2 papers · 2 filters

math.NA2015

A numerical method to solve higher-order fractional differential equations

Ricardo Almeida, Nuno R. O. Bastos

In this paper, we present a new numerical method to solve fractional differential equations. Given a fractional derivative of arbitrary real order, we present an approximation form…

math.NA2015

Numerical solution for fractional variational problems using the Jacobi polynomials

Hassan Khosravian-Arab, Ricardo Almeida

We exhibit a numerical method to solve fractional variational problems, applying a decomposition formula based on Jacobi polynomials. Formulas for the fractional derivative and fra…