Results 21 to 30 of about 711 (141)

Existence and Globally Asymptotic Stability of Equilibrium Solution for Fractional‐Order Hybrid BAM Neural Networks with Distributed Delays and Impulses

Complexity, Volume 2017, Issue 1, 2017., 2017
This paper investigates the existence and globally asymptotic stability of equilibrium solution for Riemann‐Liouville fractional‐order hybrid BAM neural networks with distributed delays and impulses. The factors of such network systems including the distributed delays, impulsive effects, and two different fractional‐order derivatives between the U ...
Hai Zhang, Renyu Ye, Jinde Cao, Ahmed Alsaedi, Amr Elsonbaty   +4 more
wiley   +1 more source

Impulsive Fractional Cohen-Grossberg Neural Networks: Almost Periodicity Analysis

, 2021
In this paper, a fractional-order Cohen–Grossberg-type neural network with Caputo fractional derivatives is investigated. The notion of almost periodicity is adapted to the impulsive generalization of the model.
Gani Stamov, Sotirova, Evdokia, Stamov, Gani, Ivanka Stamova, Stamova, Ivanka, Sotirov, Sotir, Evdokia Sotirova, Sotir Sotirov   +7 more
core   +1 more source

Global Exponential Stability of Periodic Solution for Neutral‐Type Complex‐Valued Neural Networks

Discrete Dynamics in Nature and Society, Volume 2016, Issue 1, 2016., 2016
This paper deals with a class of neutral‐type complex‐valued neural networks with delays. By means of Mawhin’s continuation theorem, some criteria on existence of periodic solutions are established for the neutral‐type complex‐valued neural networks. By constructing an appropriate Lyapunov‐Krasovskii functional, some sufficient conditions are derived ...
Song Guo, Bo Du, Rigoberto Medina
wiley   +1 more source

Positivity and Stability of Cohen-Grossberg-Type Memristor Neural Networks with Unbounded Delays

, 2022
This article shows a focus on the positivity and stability of Cohen-Grossberg-type time-delay memristor neural networks. We start by providing the existence and unique theorem of solutions for time-delay memristor neural networks to the case of unbounded
Wu, A, Wen, S, Zhu, S, Chen, Y
core   +1 more source

Decentralized Identification and Control in Real‐Time of a Robot Manipulator via Recurrent Wavelet First‐Order Neural Network

Mathematical Problems in Engineering, Volume 2015, Issue 1, 2015., 2015
A decentralized recurrent wavelet first‐order neural network (RWFONN) structure is presented. The use of a wavelet Morlet activation function allows proposing a neural structure in continuous time of a single layer and a single neuron in order to identify online in a series‐parallel configuration, using the filtered error (FE) training algorithm, the ...
Luis A. Vázquez, Francisco Jurado, Alma Y. Alanís, Fernando Torres   +3 more
wiley   +1 more source

Global Exponential Stability of Weighted Pseudo‐Almost Periodic Solutions of Neutral Type High‐Order Hopfield Neural Networks with Distributed Delays

Abstract and Applied Analysis, Volume 2014, Issue 1, 2014., 2014
Some sufficient conditions are obtained for the existence, uniqueness, and global exponential stability of weighted pseudo‐almost periodic solutions to a class of neutral type high‐order Hopfield neural networks with distributed delays by employing fixed point theorem and differential inequality techniques.
Lili Zhao, Yongkun Li, Elena Braverman
wiley   +1 more source

Exponential Stability of Stochastic Delayed Neural Networks with Inverse Hölder Activation Functions and Markovian Jump Parameters

Discrete Dynamics in Nature and Society, Volume 2014, Issue 1, 2014., 2014
The exponential stability issue for a class of stochastic neural networks (SNNs) with Markovian jump parameters, mixed time delays, and α‐inverse Hölder activation functions is investigated. The jumping parameters are modeled as a continuous‐time finite‐state Markov chain. Firstly, based on Brouwer degree properties, the existence and uniqueness of the
Yingwei Li, Huaiqin Wu, Sarangapani Jagannathan   +2 more
wiley   +1 more source

Synchronization of coupled neutral-type neural networks with jumping-mode-dependent discrete and unbounded distributed delays

, 2013
This is the post-print version of the Article. The official published version can be accessed from the links below - Copyright @ 2013 IEEE.In this paper, the synchronization problem is studied for an array of N identical delayed neutral-type neural ...
Liu, Y, Liu, X, Wang, Z, Liang, J, Liu, Xiaohui., J Liang (7713770), Wang, Zidong., Yurong Liu (9814022), Z Wang (81545), X Liu (7756691), Liang, Jinling., Liu, Yurong.   +11 more
core   +1 more source

State-dependent impulsive Cohen-Grossberg neural networks with time-varying delays

, 2016
In this paper, a more general class of state-dependent impulsive Cohen-Grossberg neural networks having variable coefficients with time-varying delays is addressed.
YILMAZ, ENES, Sayli, Mustafa
core   +1 more source

Synchronization of Chaotic Neural Networks with Leakage Delay and Mixed Time‐Varying Delays via Sampled‐Data Control

Abstract and Applied Analysis, Volume 2013, Issue 1, 2013., 2013
This paper investigates the synchronization problem for neural networks with leakage delay and both discrete and distributed time‐varying delays under sampled‐data control. By employing the Lyapunov functional method and using the matrix inequality techniques, a delay‐dependent LMIs criterion is given to ensure that the master systems and the slave ...
Ting Lei, Qiankun Song, Zhenjiang Zhao, Jianxi Yang, Xinsong Yang   +4 more
wiley   +1 more source