Results 11 to 20 of about 200 (141)

A discrete approach to Wirtinger's inequality [PDF]

open access: yesJournal of Mathematical Inequalities, 2019
Considering Wirtinger's inequality for piece-wise equipartite functions we find a discrete version of this classical inequality. The main tool we use is the theorem of classification of isometries.
Cufí, Julià   +2 more
core   +7 more sources

A discrete approach to Wirtinger's inequality

open access: yes, 2021
Considering Wirtinger's inequality for piece-wise equipartite functions we find a discrete version of this classical inequality. The main tool we use is the theorem of classification of isometries.
Cufí, Julià,   +2 more
core   +2 more sources

Refined Wirtinger-type integral inequality [PDF]

open access: yesJournal of Inequalities and Applications, 2018
Based on the extreme value conditions of a multiple variables function, a new class of Wirtinger-type double integral inequality is established in this paper. The proposed inequality generalizes and refines the classical Wirtinger-based integral inequality and has less conservatism in comparison with Jensen's double integral inequality and other double
Liansheng Zhang, Shuxia Wang
openaire   +4 more sources

STABILITY, FINITE-TIME STABILITY AND PASSIVITY CRITERIA FOR DISCRETE-TIME DELAYED NEURAL NETWORKS [PDF]

open access: yes, 2021
In this paper, we present the problem of stability, finite-time stability and passivity for discrete-time neural networks (DNNs) with variable delays. For the purposes of stability analysis, an augmented Lyapunov-Krasovskii functional (LKF) with single ...
Antić, Dragan   +3 more
core   +2 more sources

Synchronization of Delayed Neural Networks With Actuator Failure Based on Stochastic Sampled-Data Controller

open access: yesIEEE Access, 2020
This paper addresses the master-slave synchronization problems of delayed neural networks with actuator failure based on stochastic sampled-data controller.
Jiaping Tian   +4 more
doaj   +1 more source

Finite Time Synchronization for Reactive Diffusion Complex Networks via Boundary Control

open access: yesIEEE Access, 2019
This paper investigates the finite-time synchronization problems of complex spatiotemporal networks with time delays and diffusion terms. First, a boundary controller based on Lyapunov stability theory, Wirtinger's inequality, and finite-time analysis is
Yiping Luo, Zhaoming Ling, Yuejie Yao
doaj   +1 more source

Stability of spherical stellar systems I : Analytical results [PDF]

open access: yes, 1995
The so-called ``symplectic method'' is used for studying the linear stability of a self-gravitating collisionless stellar system, in which the particles are also submitted to an external potential.
Aly, J-J, Perez, J.
core   +4 more sources

Lyapunov and Wirtinger inequalities

open access: yesApplied Mathematics Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lee, Chung-Fen   +3 more
openaire   +1 more source

Improved results on H ∞ $\mathcal{H}_{\infty}$ state estimation of static neural networks with interval time-varying delay

open access: yesJournal of Inequalities and Applications, 2016
This paper is concerned with the problem of the guaranteed H ∞ $\mathcal{H_{\infty}}$ performance state estimation for static neural networks with interval time-varying delay.
Yanjun Shu, Xinge Liu
doaj   +1 more source

Lower Bounds of Periods of Periodic Solutions for a Class of Differential Equations with Variable Delays

open access: yesJournal of Applied Mathematics, 2013
Based on generalized Wirtinger's inequality, periods of periodic solutions of the nonautonomous differential equations with variable delays are investigated.
Xin-Ge Liu, Mei-Lan Tang
doaj   +1 more source

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