Results 21 to 30 of about 26,297 (256)
Robust finite-time stability of neutral fractional time-delay systems
上海师范大学学报. 自然科学版, 2020 This paper is devoted to investigating the robust finite-time stability issue of neutral fractionalorder system. Based on the generalized Bellman-Gronwall inequality, a new sufficient condition is established for the particular class of neutral ...
ZHANG Li, GAO Cunchen, REN Qifeng
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Fractal and Fractional, 2022 This manuscript mainly focuses on the exact controllability of Sobolev-type Hilfer fractional neutral delay Volterra-Fredholm integro-differential systems.
Velusamy Vijayakumar +2 more
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Results in Control and Optimization, 2023 The main concern of the manuscript deals with the optimal control problem of conformable fractional neutral stochastic integrodifferential systems with infinite delay.
Dimplekumar Chalishajar +4 more
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On the Analysis of a Neutral Fractional Differential System with Impulses and Delays
Fractal and Fractional, 2022 In this paper, we investigate the exact and approximate controllability, finite time stability, and β–Hyers–Ulam–Rassias stability of a fractional order neutral impulsive differential system. The controllability criteria is incorporated with the help of a fixed point approach.
Limin Guo +3 more
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Approximate Controllability of Neutral Differential Systems with Fractional Deformable Derivatives
Fractal and Fractional, 2023 This article deals with the existence and uniqueness of solutions, as well as the approximate controllability of fractional neutral differential equations (ACFNDEs) with deformable derivatives.
Sreedharan Raju +4 more
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Ain Shams Engineering Journal, 2023 The study of approximate controllability results ensures the essential conditions required for a solution. Keeping the importance of the study, we initiate the existence and approximate controllability an Atangana-Baleanu-Caputo (ABC)-fractional order ...
Yong-Ki Ma +5 more
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Finite-Time Stability of Neutral Fractional Time-Delay Systems via Generalized Gronwalls Inequality
Abstract and Applied Analysis, 2014 This paper studies the finite-time stability of neutral fractional time-delay systems. With the generalized Gronwall inequality, sufficient conditions of the finite-time stability are obtained for the particular class of neutral fractional time-delay ...
Pang Denghao, Jiang Wei
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On the Existence and Stability of a Neutral Stochastic Fractional Differential System
Fractal and Fractional, 2022 The main purpose of this paper is to investigate the existence and Ulam-Hyers stability (U-Hs) of solutions of a nonlinear neutral stochastic fractional differential system. We prove the existence and uniqueness of solutions to the proposed system by using fixed point theorems and the Banach contraction principle.
Manzoor Ahmad +4 more
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Mathematics, 2022 In the present paper, sufficient conditions are obtained under which the Cauchy problem for a nonlinearly perturbed nonautonomous neutral fractional system with distributed delays and Caputo type derivatives has a unique solution in the case of initial ...
Ekaterina Madamlieva +3 more
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Approximate Controllability of Fractional Neutral Evolution Equations in Banach Spaces
Abstract and Applied Analysis, 2013 We discuss the approximate controllability of semilinear fractional neutral differential systems with infinite delay under the assumptions that the corresponding linear system is approximately controllable.
N. I. Mahmudov
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