分数随机中性延迟微分方程的有限时间稳定性分析

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS ACS Applied Bio Materials Pub Date : 2024-07-11 DOI:10.1007/s12190-024-02174-5
Javad A. Asadzade, Nazim I. Mahmudov
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引用次数: 0

摘要

在本手稿中,我们研究了一个带时延的分数随机中性微分方程,其中既有确定性成分,也有随机成分。我们的主要目标是严格证明存在满足给定初始条件的唯一解。此外,我们还扩展了研究范围,通过研究给定周期内的轨迹行为来研究系统的有限时间稳定性。我们采用先进的数学方法,系统地证明了有限时间稳定性,提供了对所述区间内收敛性和稳定性的见解。通过举例说明,我们加强了对具有时间延迟的分数有序随机系统的复杂动力学和稳定性特征的全方位研究。我们的研究结果对控制理论、工程学和金融数学等各个领域都有影响,在这些领域,理解复杂系统的稳定性至关重要。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Finite time stability analysis for fractional stochastic neutral delay differential equations

In this manuscript, we investigate a fractional stochastic neutral differential equation with time delay, which includes both deterministic and stochastic components. Our primary objective is to rigorously prove the existence of a unique solution that satisfies given initial conditions. Furthermore, we extend our research to investigate the finite-time stability of the system by examining trajectory behavior over a given period. We employ advanced mathematical approaches to systematically prove finite-time stability, providing insights on convergence and stability within the stated interval. Using illustrative examples, we strengthen this all-encompassing examination into the complicated dynamics and stability features of fractionally ordered stochastic systems with time delays. The implications of our results extend to various fields, such as control theory, engineering, and financial mathematics, where understanding the stability of complex systems is crucial.

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来源期刊
ACS Applied Bio Materials
ACS Applied Bio Materials Chemistry-Chemistry (all)
CiteScore
9.40
自引率
2.10%
发文量
464
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