A numerical technique for solving multi-dimensional fractional optimal control problems. Issue 5 (3rd September 2018)

• Record Type: Journal Article
• Authors: Ahmed, Hoda F.
• Is Part Of: Journal of Taibah University for science. Volume 12:Issue 5(2018)
• Page Start: 494
• Page End: 505
• Publication Date: 2018-09-03
• Subjects: Riemann–Liouville fractional integral operator -- fractional optimal control problems -- operational matrix -- shifted Gegenbauer polynomials -- Lagrange multiplier method; Science -- Periodicals; Science; Periodicals; 505
• DOI: 10.1080/16583655.2018.1491690
• Languages: English
• ISSNs: 1658-3655

Abstract

ABSTRACT: In this article, we use the operation matrix (OM) of Riemann–Liouville fractional integral of the shifted Gegenbauer polynomials with the Lagrange multiplier method to provide efficient numerical solutions to the multi-dimensional fractional optimal control problems. The proposed technique transforms the under consideration problems into sets of nonlinear equations which are easy to solve. Numerical tests including numerical comparisons with some existing methods are introduced to demonstrate the accuracy and efficiency of the suggested technique.