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Uniform Asymptotic Stability and Global Asymptotic Stability for Time-Delay Hopfield Neural Networks [PDF]

open access: yes, 2012
Part 11: Engineering Applications of AI and Artificial Neural NetworksInternational audienceIn this paper, we consider the uniform asymptotic stability and global asymptotic stability of the equilibrium point for time-delays Hopfield neural networks ...
Arbi, Adnene   +5 more
core   +3 more sources

Invariant Regions and Global Asymptotic Stability in an Isothermal Catalyst

open access: yes, 1988
A well-known model for the evolution of the (space-dependent) concentration and (lumped) temperature in a porous catalyst is considered. A sequence of invariant regions of the phase space is given, which converges to a globally asymptotically stable ...
Vega de Prada, Josรฉ Manuel
core   +1 more source

Global Asymptotic Stability for a Fourth-Order Rational Difference Equation

open access: yesDiscrete Dynamics in Nature and Society, 2009
Our aim is to investigate the global behavior of the following fourth-order rational difference equation: ๐‘ฅ๐‘›+1=(๐‘ฅ๐‘›๐‘ฅ๐‘›โˆ’2๐‘ฅ๐‘›โˆ’3+๐‘ฅ๐‘›+๐‘ฅ๐‘›โˆ’2+๐‘ฅ๐‘›โˆ’3+๐‘Ž)/(๐‘ฅ๐‘›๐‘ฅ๐‘›โˆ’2+๐‘ฅ๐‘›๐‘ฅ๐‘›โˆ’3+๐‘ฅ๐‘›โˆ’2๐‘ฅ๐‘›โˆ’3+1+๐‘Ž), ๐‘›=0,1,2,โ€ฆ where ๐‘Žโˆˆ[0,โˆž) and the initial values
Meseret Tuba Gรผlpinar, Mustafa Bayram
doaj   +1 more source

LMI-Based Criterion for the Robust Stability of 2D Discrete State-Delayed Systems Using Generalized Overflow Nonlinearities

open access: yesJournal of Control Science and Engineering, 2011
This paper addresses the problem of global asymptotic stability of a class of discrete uncertain state-delayed systems described by the Fornasini-Marchesini second local state-space (FMSLSS) model using generalized overflow nonlinearities.
Anurita Dey, Haranath Kar
doaj   +1 more source

Stability and Hopf Bifurcation Analysis of a Fractional-order Leslie-Gower Prey-predator-parasite System with Delay

open access: yesChaos Theory and Applications, 2022
A fractional-order Leslie-Gower prey-predator-parasite system with delay is proposed in this article. The existence and uniqueness of the solutions, as well as their non-negativity and boundedness, are studied.
Liguo Yuan, Xiaoting Yang, Zhouchao Wei
doaj   +1 more source

Question of global asymptotic stability in state-varying nonlinear systems

open access: yes, 1994
A problem raised by LaSalle (i.e., a discrete counterpart of the Jacobian problem in differential equations) concerning the global asymptotic stability in state-varying nonlinear systems is settled.
Jinn Wen Wu, Mau-Hsiang Shih
core   +1 more source

Global asymptotic stability of pendulum-like system with state delay

open access: yes, 2007
This paper considers robust global asymptotic stability for the delayed nonlinear pendulum-like systems with ploytopic uncertainties. The delay-dependent criteria, guaranteeing the global asymptotic stability for the pendulum-like systems with state ...
Lu, Pingli   +5 more
core   +1 more source

Global stability of a predator-prey model with Beddingtonโ€“DeAngelis and Tanner functional response

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2017
In this paper, we study the global stability of a predatorโ€“prey system with Beddingtonโ€“DeAngelis and Tanner functional response. By using the iteration method and comparison principle, we prove the global asymptotic stability of the unique positive ...
Nai-Wei Liu, Na Li
doaj   +1 more source

Global asymptotic stability for neural network models with distributed delays [PDF]

open access: yes, 2009
In this paper, we obtain the global asymptotic stability of the zero solution of a general n-dimensional delayed differential system, by imposing a condition of dominance of the nondelayed terms which cancels the delayed effect.
Josรฉ J. Oliveira, Oliveira, Josรฉ J.
core   +1 more source

Asymptotic Stability of the Solutions of Neutral Linear Fractional System with Nonlinear Perturbation

open access: yesMathematics, 2020
In this article existence and uniqueness of the solutions of the initial problem for neutral nonlinear differential system with incommensurate order fractional derivatives in Caputo sense and with piecewise continuous initial function is proved.
Andrey Zahariev, Hristo Kiskinov
doaj   +1 more source

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