Results 51 to 60 of about 1,270,964 (388)

A small gain theorem for finite-time input-to-state stability of infinite networks and its applications

open access: yesVisnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika, 2021
We prove a small-gain sufficient condition for (global) finite-time input-to-state stability (FTISS) of infinite networks. The network under consideration is composed of a countable set of finite-dimensional subsystems of ordinary differential equations,
Svyatoslav Pavlichkov
doaj   +1 more source

New criterion for finite-time stability of fractional delay systems

open access: yesApplied Mathematics Letters, 2020
In this paper, a new fractional Gronwall inequality with time delay is developed. Based on this inequality, a new criterion for finite-time stability of fractional delay systems is derived.
Feifei Du, Jun‐Guo Lu
semanticscholar   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang   +8 more
wiley   +1 more source

On Stochastic Finite-Time Control of Discrete-Time Fuzzy Systems with Packet Dropout

open access: yesDiscrete Dynamics in Nature and Society, 2012
This paper is concerned with the stochastic finite-time stability and stochastic finite-time boundedness problems for one family of fuzzy discrete-time systems over networks with packet dropout, parametric uncertainties, and time-varying norm-bounded ...
Yingqi Zhang, Caixia Liu, Xiaowu Mu
doaj   +1 more source

Finite-time stability of linear non-autonomous systems with time-varying delays

open access: yesAdvances in Difference Equations, 2018
In this paper, we investigate the problem of finite-time stability (FTS) of linear non-autonomous systems with time-varying delays. By constructing an appropriated function, we derive some explicit conditions in terms of matrix inequalities ensuring that
Xueyan Yang, Xiaodi Li
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Robust finite-time almost passivity and practical finite-time stability of uncertain switched nonlinear systems

open access: yesFranklin Open
In this paper, the robust finite-time almost passivity and practical finite-time stability of a class of switched nonlinear systems with the structural uncertainties are investigated.
Xuelian Gao, Hongbo Pang, Chensong Li
doaj   +1 more source

Finite-Time Stability Analysis of Switched Genetic Regulatory Networks

open access: yesJournal of Applied Mathematics, 2014
This paper investigates the finite-time stability problem of switching genetic regulatory networks (GRNs) with interval time-varying delays and unbounded continuous distributed delays. Based on the piecewise Lyapunov-Krasovskii functional and the average
Lizi Yin
doaj   +1 more source

Finite-time stability and stabilization results for switched impulsive dynamical systems on time scales

open access: yesJournal of the Franklin Institute, 2020
In this article, we study the finite-time stability (FTS) and finite time stabilization problems for a class of switched impulsive systems evolving on an arbitrary time domain.
Vipin Kumar   +3 more
semanticscholar   +1 more source

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