Results 41 to 50 of about 449,070 (302)

Exponential stability of delayed recurrent neural networks with Markovian jumping parameters [PDF]

open access: yes, 2006
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2006 Elsevier Ltd.In this Letter, the global exponential stability analysis problem is considered for a class of recurrent ...
Liu, Y, Yu, L, Wang, Z, Iu, X
core   +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 Sliding Mode Control for Uncertain Neutral Systems With Time Delays

open access: yesIEEE Access, 2021
The finite-time stability (FTS) problem of uncertain neutral time-delay systems via a sliding mode control (SMC) approach is discussed in this paper.
Hang Zhang, Tianbo Wang
doaj   +1 more source

Finite-Time Passivity Analysis of Neutral-Type Neural Networks with Mixed Time-Varying Delays

open access: yesMathematics, 2021
This research study investigates the issue of finite-time passivity analysis of neutral-type neural networks with mixed time-varying delays. The time-varying delays are distributed, discrete and neutral in that the upper bounds for the delays are ...
Issaraporn Khonchaiyaphum   +3 more
doaj   +1 more source

Stability analysis of second- and fourth-order finite-difference modelling of wave propagation in orthotropic media [PDF]

open access: yes, 2010
The stability of the finite-difference approximation of elastic wave propagation in orthotropic homogeneous media in the three-dimensional case is discussed.
Veres, Istvan
core   +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 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

New Results on Finite-Time Stability: Geometric Conditions and Finite-Time Controllers [PDF]

open access: yes2018 Annual American Control Conference (ACC), 2018
This paper presents novel controllers that yield finite-time stability for linear systems. We first present a sufficient condition for the origin of a scalar system to be finite-time stable. Then we present novel finite-time controllers based on vector fields and barrier functions to demonstrate the utility of this geometric condition. We also consider
Kunal Garg, Dimitra Panagou
openaire   +2 more sources

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

Temporal Interference Stimulation of Centromedian‐Parafascicular Complex in Disorders of Consciousness: A Pilot Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu   +7 more
wiley   +1 more source

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