2021
DOI: 10.1142/s0218348x21500791
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Optimal Control of Nonlinear Time-Delay Fractional Differential Equations With Dickson Polynomials

Abstract: In this paper, a novel direct scheme to solve a set of time-delay fractional optimal control problems is introduced. The method firstly uses a set of Dickson polynomials as basis functions to approximate the states and control variables of the system. Next, the context of these basis functions and the use of a collocation method allow to transform the problem into a system of nonlinear algebraic equations. Finally, the unknown coefficients and control parameters in the original problem can be easily estimated … Show more

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Cited by 25 publications
(9 citation statements)
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“…The goal of this manuscript is to introduce intuitionistic fuzzy controlled metric-like spaces (IFCMLSs) by using the approach in [5], also to extend various fixed point (FP) results for contraction mappings, which is an improvement of the present literature's methodology using different techniques based on the properties of contractions and the considered metric such as the triangle inequality and the symmetry. In closing, and inspired by work carried out in [25][26][27][28][29], we present an application of our results to fractional differential equations.…”
Section: Introductionmentioning
confidence: 97%
“…The goal of this manuscript is to introduce intuitionistic fuzzy controlled metric-like spaces (IFCMLSs) by using the approach in [5], also to extend various fixed point (FP) results for contraction mappings, which is an improvement of the present literature's methodology using different techniques based on the properties of contractions and the considered metric such as the triangle inequality and the symmetry. In closing, and inspired by work carried out in [25][26][27][28][29], we present an application of our results to fractional differential equations.…”
Section: Introductionmentioning
confidence: 97%
“…However, the performance of fractional differential equations (FDEs) can be analyzed by a fractional operators 47 . There are several research papers in the literature 48–50 that provide the theoretical basis and fundamentals of FOCPs, most of these papers extensively investigate how to formulate the FOCPs and derived the optimality conditions for several states and control variables using analytical and numerical methods 51–53 . Nowadays, the FOCPs have been applied to epidemiological models for faster and more accurate behavior of controlling the diseases, because the fractional‐order depends on the memory.…”
Section: Introductionmentioning
confidence: 99%
“…Fractional calculus is a subject in mathematical analysis, where it can be considered as a generalization of integer calculus [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28]. Despite this, only in the past decades has it been extensively examined, owing to its broad range of use in many areas.…”
Section: Introductionmentioning
confidence: 99%