Received: 2025-12-25
Revised: 2026-02-09
Accepted: 2026-02-11
Published in Issue 2026-09-30
Copyright (c) 2026 Yazid Alhojilan (Author)

This work is licensed under a Creative Commons Attribution 4.0 International License.
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Abstract
This paper investigates the approximate null controllability of a class of Atangana–Baleanu fractional stochas-tic evolution equations in a separable Hilbert space, driven simultaneously by a fractional Brownian motion and a Poisson random measure. The system is governed by the Caputo-type Atangana–Baleanu fractional derivative of order ???? ∈ (1/2, 1), a linear operator generating an ????-resolvent family, a bounded linear con-trol operator, and nonlinear terms satisfying suitable growth and integrability conditions. Assuming that the associated linear system is approximately null controllable and imposing standard Carathéodory-type assump-tions on the nonlinearities, we derive sufficient conditions ensuring the approximate null controllability of the full nonlinear stochastic system in the mean-square sense. The analysis relies on the variation-of-constants formula associated with fractional resolvent families, mean-square estimates for stochastic integrals with re-spect to fractional Brownian motion and compensated Poisson random measures, and a Schauder fixed point argument in an appropriate space of stochastic processes. An illustrative example involving a controlled Atangana–Baleanu fractional stochastic partial differential equation with Dirichlet boundary conditions is provided to demonstrate the applicability of the abstract results.
Keywords
- Fractional Derivatives,
- Approximate Null Controllability,
- Stochastic Evolution Equations,
- Fractional Brownian Motion,
- Poisson Jumps,
- Stochastic Systems
References
- Atangana A and Baleanu D. New fractional derivatives with non-local and non-singular kernel: theory and application to heat transfer model. Thermal Science 2016; 20:763–9. DOI: 10.2298/TSCI160111018A
- Sayed Ahmed AM, Ahmed HM, Abdalla NSE, Abd-Elmonem A, and Mohamed EM. Approximate controllability of Sobolev-type Atangana–Baleanu fractional differential inclusions with noise effect and Poisson jumps. AIMS Mathematics 2023; 8:25288–310. DOI: 10.3934/math.20231290
- Dineshkumar C, Udhayakumar R, Vijayakumar V, Nisar KS, and Shukla A. A note concerning approximate controllability of Atangana–Baleanu fractional neutral stochastic systems with infinite delay. Chaos, Solitons & Fractals 2022; 157:111916. DOI: 10.1016/j.chaos.2022.111916
- Dhayal R, Zhao Y, and Zhu Q. Approximate controllability of Atangana–Baleanu fractional stochastic differential systems with non-Gaussian process and impulses. Discrete and Continuous Dynamical Systems - Series S 2024; 17:2706–31. DOI: 10.3934/dcdss.2024043
- Johnson M, Vijayakumar V, Nisar KS, Shukla A, Botmart T, and Ganesh V. Results on the approximate controllability of Atangana–Baleanu fractional stochastic delay integrodifferential systems. Alexandria Engineering Journal 2023; 62:211–22. DOI: 10.1016/j.aej.2022.06.038
- Wang J, Fečkan M, and Zhou Y. Approximate controllability of Sobolev-type fractional evolution systems with nonlocal conditions. Evolution Equa-tions and Control Theory 2017; 6:471–86. DOI: 10.3934/eect.2017024
- Boufoussi B and Hajji S. Neutral stochastic functional differential equations driven by a fractional Brownian motion in a Hilbert space. Statistics & Probability Letters 2012; 82:1549–58. DOI: 10 . 1016/j.spl.2012.04.013
- Ahmed HM. Approximate controllability of neu-tral fractional stochastic differential systems with control on the boundary. Numerical Algebra, Control and Optimization 2025; 15:347–69. DOI: 10. 3934/naco.2023013
- Rihan FA, Rajivganthi C, and Muthukumar P. Fractional stochastic differential equations with Hilfer fractional derivative: Poisson jumps and optimal control. Discrete Dynamics in Nature and Society 2017; 2017:5394528. DOI: 10.1155/2017/5394528
- Ramkumar K, Ravikumar K, and Varshini S. Fractional neutral stochastic differential equations with Caputo fractional derivative: fractional Brownian motion, Poisson jumps, and optimal control. Stochastic Analysis and Applications 2021; 39:157–76. DOI: 10.1080/07362994.2020.1789476
- Alhojilan Y and Ahmed HM. Null controllability of Atangana–Baleanu fractional stochastic systems with Poisson jumps and fractional Brownian motion. AIMS Mathematics 2025; 10:12447–63. DOI: 10.3934/math.2025562
- Subalakshmi R and Balachandran K. Approxi-mate controllability of nonlinear stochastic impulsive integrodifferential systems in Hilbert spaces. Chaos, Solitons & Fractals 2009; 42:2035–46. DOI: 10.1016/j.chaos.2009.03.166
- Dineshkumar C, Udhayakumar R, Vijayakumar V, Nisar KS, Shukla A, Abdel-Aty AH, Mahmoud M, and Mahmoud EE. A note on existence and approximate controllability outcomes of Atangana–Baleanu neutral fractional stochastic hemivariational inequality. Results in Physics 2022; 38:105647. DOI: 10.1016/j.rinp.2022.105647
- Ma YK, Dineshkumar C, Vijayakumar V, Ud-hayakumar R, Shukla A, and Nisar KS. Approximate controllability of Atangana–Baleanu frac-tional neutral delay integrodifferential stochastic systems with nonlocal conditions. Ain Shams Engineering Journal 2023; 14:101882. DOI: 10.1016/j.asej.2022.101882
- Gokul G and Udhayakumar R. Approximate controllability for Hilfer fractional stochastic non-instantaneous impulsive differential systems with Rosenblatt process and Poisson jumps. Qualitative Theory of Dynamical Systems 2024; 23:56. DOI: 10.1007/s12346-023-00912-x
- Nandhaprasadh K and Udhayakumar R. Hilfer fractional neutral stochastic differential inclusions with Clarke’s subdifferential type and fractional Brownian motion: approximate boundary controllability. Contemporary Mathematics 2024; 5:1013–35. DOI: 10.37256/cm.5120243580
- Pazy A. Semigroups of Linear Operators and Applications to Partial Differential Equations. New York: Springer, 1983.
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