Discrete Gronwall’s inequality for Ulam stability of delay fractional difference equations

This paper investigates Ulam stability of delay fractional difference equations. First, a useful equality of double fractional sums is employed and discrete Gronwall’s inequality of delay type is provided. A delay discrete-time Mittag-Leffler function is used and its non-negativity condition is giv...

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Bibliographic Details
Main Authors: Shu-Yu Yang, Guo-Cheng Wu
Format: Article
Language:English
Published: Vilnius Gediminas Technical University 2025-01-01
Series:Mathematical Modelling and Analysis
Subjects:
Online Access:https://gc.vgtu.lt/index.php/MMA/article/view/20017
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