Optimality conditions involving the Mittag–Leffler tempered fractional derivative

In this work we study problems of the calculus of the variations, where the differential operator is a generalization of the tempered fractional derivative. Different types of necessary conditions required to determine the optimal curves are proved. Problems with additional constraints are also stud...

Full description

Bibliographic Details
Main Author: Almeida, Ricardo (author)
Other Authors: Morgado, M. Luísa (author)
Format: article
Language:eng
Published: 2022
Subjects:
Online Access:http://hdl.handle.net/10773/33054
Country:Portugal
Oai:oai:ria.ua.pt:10773/33054
Description
Summary:In this work we study problems of the calculus of the variations, where the differential operator is a generalization of the tempered fractional derivative. Different types of necessary conditions required to determine the optimal curves are proved. Problems with additional constraints are also studied. A numerical method is presented, based on discretization of the variational problem. Through several examples, we show the efficiency of the method.