Finite-time stability analysis of fractional fuzzy differential equations with time-varying delay involving the generalized Caputo fractional derivative

IF 0.7 Q2 MATHEMATICS Afrika Matematika Pub Date : 2024-07-21 DOI:10.1007/s13370-024-01201-9
Lai Van Phut
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Abstract

The main results of this paper are to discuss the primary results of fuzzy differential equations with time-varying delay (FDDEs) via the generalized Caputo fractional derivative. We establish the existence of a unique solution for FDDEs using the method of steps and the generalized Gronwall inequality. Sufficient conditions are proposed to ensure the finite-time stability (FTS) of FDDEs. Finally, we explore specific examples to illustrate and reinforce the results obtained.

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涉及广义卡普托分数导数的具有时变延迟的分数模糊微分方程的有限时间稳定性分析
本文的主要成果是通过广义卡普托分数导数讨论具有时变延迟的模糊微分方程(FDDEs)的主要结果。我们利用阶次法和广义 Gronwall 不等式建立了 FDDE 的唯一解的存在性。我们还提出了确保 FDDEs 有限时间稳定性 (FTS) 的充分条件。最后,我们探讨了具体的例子来说明和巩固所获得的结果。
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来源期刊
Afrika Matematika
Afrika Matematika MATHEMATICS-
CiteScore
2.00
自引率
9.10%
发文量
96
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