Results 51 to 60 of about 2,763 (144)

Cohen-Grossberg neural networks with unpredictable and Poisson stable dynamics

, 2023
In this paper, Cohen-Grossberg neural networks with unpredictable and compartmental periodic unpredictable strengths of connectivity between cells and inputs are investigated.
Zhamanshin, Akylbek, Tleubergenovab, Madina, Akhmeta, Marat   +2 more
core   +1 more source

Mean-square exponentially input-to-state stability of stochastic fuzzy neural networks with time-varying delays

四川大学学报. 自然科学版, 2016
In this paper, a class of stochastic fuzzy Cohen-Grossberg neural networks with time-varying delays is considered. By utilizing Razumikhin technique and constructing new delay differential inequalities, some new suffcient con ditions ensuring the mean ...
ZHOU Wei-Song, ZHAO Yong-Hong
doaj  

Robust synchronization of a class of coupled delayed networks with multiple stochastic disturbances: The continuous-time case [PDF]

, 2011
In this paper, the robust synchronization problem is investigated for a new class of continuous-time complex networks that involve parameter uncertainties, time-varying delays, constant and delayed couplings, as well as multiple stochastic disturbances.
Liu, X, Liang, J, Wang, Z, JINLING LIANG, XIAOHUI LIU, ZIDONG WANG   +5 more
core   +1 more source

An Analysis of Global Stability of Cohen-Grossberg Neural Networks with Multiple Time Delays

, 2021
This paper presents a new sufficient condition for the existence, uniqueness and global asymptotic stability of the equilibrium point for Cohen-Grossberg neural networks with multiple time delays.
Arik, Sabri, Orman, Zeynep
core  

Alpha Unpredictable Cohen–Grossberg Neural Networks with Poisson Stable Piecewise Constant Arguments

Mathematics
There are three principal novelties in the present investigation. It is the first time Cohen–Grossberg-type neural networks are considered with the most general delay and advanced piecewise constant arguments.
Marat Akhmet, Zakhira Nugayeva, Roza Seilova   +2 more
doaj   +1 more source

Generalized non-autonomous Cohen-Grossberg neural network model

, 2023
In the present paper, we investigate both the global exponential stability and the existence of a periodic solution of a general differential equation with unbounded distributed delays.
Silva, César M., Elmwafy, Ahmed, Oliveira, José J.   +2 more
core   +1 more source

Existence and global exponential stability of periodic solution of high-order Cohen-Grossberg neural network with impulses

, 2009
Sufficient conditions are obtained for the existence and global exponential stability of periodic solution of high-order Cohen-Grossberg neural network with impulses by using Mawhin’s continuation theorem of coincidence degree and by means of a method ...
Jing Liu
core   +1 more source

Robust passivity of coupled Cohen-Grossberg neural networks with reaction-diffusion terms [PDF]

, 2019
In this paper, we deal with the robust passivity problem for coupled reaction-diffusion Cohen-Grossberg neural networks (CRDCGNNs) with spatial diffusion coupling and state coupling.
Huang, Yanli, Erfu Yang, Yang, Erfu, Yanli Huang, Jianming Wang, Wang, Jianming   +5 more
core   +1 more source

Stability switches in a Cohen–Grossberg neural network with multi-delays

, 2017
In this paper, we consider a Cohen–Grossberg neural network with three delays. Regarding time delays as a parameter, we investigate the effect of time delays on its dynamics.
Wenying Duan
core   +1 more source

Existence and Uniqueness of Solutions for Cohen–Grossberg BAM Neural Networks with Time-Varying Leakage, Neutral, Distributed, and Transmission Delays

Mathematics
This paper establishes a rigorous theoretical framework for analyzing the existence and uniqueness of solutions to Cohen–Grossberg bidirectional associative memory neural networks (CGBAMNNs) incorporating four distinct types of time-varying delays ...
Er-Yong Cong, Xian Zhang, Li Zhu
doaj   +1 more source