hmarzban@iut.ac.ir Office Isfahan University of Technology, Department of Mathematical Sciences Phone +98 313 3913622 Fax +98 313 3912602 Positions Professor of Mathematics Research Interests Optimal Control Problems Time-Delay Systems Calculus of Variations Fractional Optimal Control Problems Integral Equations Hybrid of Orthogonal Functions and Wavelets Fractional Differential Equations Parameter Identification of Delay Systems More ArticlesJournal Papers Title DOI type A hybrid of the fractional Vieta-Lucas functions and its application in constrained fractional optimal control systems containing delay 10.1177/10775463241273027 Journal Optimal control of nonlinear fractional order delay systems governed by Fredholm integral equations based on a new fractional derivative operator 10.1016/j.isatra.2022.06.037 Journal Analysis of nonlinear fractional optimal control systems described by delay Volterra-Fredholm integral equations via a new spectral collocation method 10.1016/j.chaos.2022.112499 Journal Optimal control of linear fractional-order delay systems with a piecewise constant order based on a generalized fractional Chebyshev basis 10.1177/10775463221113924 Journal A generalization of Müntz-Legendre polynomials and its implementation in optimal control of nonlinear fractional delay systems 10.1016/j.chaos.2022.112093 Journal An accurate method for fractional optimal control problems governed by nonlinear multi-delay systems 10.1177/10775463211053182 Journal Parameter identification of a class of nonlinear multidelay systems with piecewise constant delays 10.1002/asjc.2466 Journal Solution of a specific class of nonlinear fractional optimal control problems including multiple delays # Journal A new fractional orthogonal basis and its application in nonlinear delay fractional optimal control problems # Journal A new method for the solution of hybrid analog digital beamforming problems # Journal