Controllability and Hyers–Ulam Stability of Fractional Systems with Pure Delay

Almarri, Barakah; Wang, Xing Tao; Elshenhab, Ahmed M.

doi:10.3390/fractalfract6100611

Cited by 5 publications

(1 citation statement)

References 31 publications

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“…The same theme for the delayed fractional equations is considered in Refs. [12][13][14][15]. For works devoted to the neutral case, see Refs.…”

Section: Introductionmentioning

confidence: 99%

Continuous Dependence on the Initial Functions and Stability Properties in Hyers–Ulam–Rassias Sense for Neutral Fractional Systems with Distributed Delays

Kiskinov,

Milev,

Veselinova

et al. 2023

Fractal Fract

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We study several stability properties on a finite or infinite interval of inhomogeneous linear neutral fractional systems with distributed delays and Caputo-type derivatives. First, a continuous dependence of the solutions of the corresponding initial problem on the initial functions is established. Then, with the obtained result, we apply our approach based on the integral representation of the solutions instead on some fixed-point theorems and derive sufficient conditions for Hyers–Ulam and Hyers–Ulam–Rassias stability of the investigated systems. A number of connections between each of the Hyers–Ulam, Hyers–Ulam–Rassias, and finite-time Lyapunov stability and the continuous dependence of the solutions on the initial functions are established. Some results for stability of the corresponding nonlinear perturbed homogeneous fractional linear neutral systems are obtained, too.

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“…The same theme for the delayed fractional equations is considered in Refs. [12][13][14][15]. For works devoted to the neutral case, see Refs.…”

Section: Introductionmentioning

confidence: 99%