ICCK

Dimitrios Gerontitis

International Hellenic University

Section 01

Academic Profile

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Section 03

ICCK Publications

Open Access | Research Article | 27 February 2026 | Cited: Crossref logo  5 , Scopus 5
Sigmoid-function Based Fixed-time Stability of Delayed Nonlinear Dynamic Systems
Journal of Nonlinear Dynamics and Applications | Volume 2, Issue 1: 13-19, 2026 | DOI: 10.62762/JNDA.2026.431637
Abstract
This paper investigates fixed-time stability of delayed nonlinear dynamic systems. At first, by designing an inequality with sigmoid-function, a new kind of fixed-time stability lemma is constructed. Then, as an application, the new proposed lemma is applied to discuss fixed-time stabilization(FT) for a kind of delayed neural networks. At last, simulations are also given to show the effectiveness of the derived results. More >

Graphical Abstract
Sigmoid-function Based Fixed-time Stability of Delayed Nonlinear Dynamic Systems