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Article

On Averaging Principle for Caputo–Hadamard Fractional Stochastic Differential Pantograph Equation

1
Department of Mathematics, Faculty of Sciences, University Badji Mokhtar Annaba, P.O. Box 12, Annaba 23000, Algeria
2
Laboratory of Analysis and Control of Differential Equations “ACED”, Faculty MISM, Department of Mathematics, University of Guelma, Guelma 24000, Algeria
3
Department of Mathematics, Collage of Science, University of Ha’il, Ha’il 2440, Saudi Arabia
4
Higher School of Industrial Technologies, Annaba 23000, Algeria
5
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
*
Author to whom correspondence should be addressed.
Fractal Fract. 2023, 7(1), 31; https://doi.org/10.3390/fractalfract7010031
Submission received: 8 December 2022 / Revised: 23 December 2022 / Accepted: 26 December 2022 / Published: 28 December 2022
(This article belongs to the Special Issue Fractional Order Systems: Deterministic and Stochastic Analysis II)

Abstract

In this paper, we studied an averaging principle for Caputo–Hadamard fractional stochastic differential pantograph equation (FSDPEs) driven by Brownian motion. In light of some suggestions, the solutions to FSDPEs can be approximated by solutions to averaged stochastic systems in the sense of mean square. We expand the classical Khasminskii approach to Caputo–Hadamard fractional stochastic equations by analyzing systems solutions before and after applying averaging principle. We provided an applied example that explains the desired results to us.
Keywords: averaging principle; Caputo–Hadamard fractional derivative; pantograph equations; Khasminskii approach averaging principle; Caputo–Hadamard fractional derivative; pantograph equations; Khasminskii approach

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MDPI and ACS Style

Mouy, M.; Boulares, H.; Alshammari, S.; Alshammari, M.; Laskri, Y.; Mohammed, W.W. On Averaging Principle for Caputo–Hadamard Fractional Stochastic Differential Pantograph Equation. Fractal Fract. 2023, 7, 31. https://doi.org/10.3390/fractalfract7010031

AMA Style

Mouy M, Boulares H, Alshammari S, Alshammari M, Laskri Y, Mohammed WW. On Averaging Principle for Caputo–Hadamard Fractional Stochastic Differential Pantograph Equation. Fractal and Fractional. 2023; 7(1):31. https://doi.org/10.3390/fractalfract7010031

Chicago/Turabian Style

Mouy, Mounia, Hamid Boulares, Saleh Alshammari, Mohammad Alshammari, Yamina Laskri, and Wael W. Mohammed. 2023. "On Averaging Principle for Caputo–Hadamard Fractional Stochastic Differential Pantograph Equation" Fractal and Fractional 7, no. 1: 31. https://doi.org/10.3390/fractalfract7010031

APA Style

Mouy, M., Boulares, H., Alshammari, S., Alshammari, M., Laskri, Y., & Mohammed, W. W. (2023). On Averaging Principle for Caputo–Hadamard Fractional Stochastic Differential Pantograph Equation. Fractal and Fractional, 7(1), 31. https://doi.org/10.3390/fractalfract7010031

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