Results 71 to 80 of about 438 (172)

Finite-/fixed-time synchronization for Cohen-Grossberg neural networks with discontinuous or continuous activations via periodically switching control. [PDF]

Cogn Neurodyn, 2022
Pu H, Pu H, Li F.
europepmc   +1 more source

Global Robust Exponential Stability and Periodic Solutions for Interval Cohen-Grossberg Neural Networks with Mixed Delays

Discrete Dynamics in Nature and Society, 2013
A class of interval Cohen-Grossberg neural networks with time-varying delays and infinite distributed delays is investigated. By employing H-matrix and M-matrix theory, homeomorphism techniques, Lyapunov functional method, and linear matrix inequality ...
Yanke Du, Rui Xu
doaj   +1 more source

Parameter identification based on finite-time synchronization for Cohen–Grossberg neural networks with time-varying delays

Nonlinear Analysis, 2015
In this paper, the finite-time synchronization problem for chaotic Cohen–Grossberg neural networks with unknown parameters and time-varying delays is investigated by using finite-time stability theory.
Abdujelil Abdurahman, Haijun Jiang, Cheng Hu, Zhidong Teng   +3 more
doaj   +1 more source

Stability and Bifurcation of a Class of Discrete-Time Cohen-Grossberg Neural Networks with Delays

Discrete Dynamics in Nature and Society, 2011
A class of discrete-time Cohen-Grossberg neural networks with delays is investigated in this paper. By analyzing the corresponding characteristic equations, the asymptotical stability of the null solution and the existence of Neimark-Sacker bifurcations ...
Qiming Liu, Rui Xu, Zhiping Wang
doaj   +1 more source

Existence and Stability of Antiperiodic Solution for a Class of Generalized Neural Networks with Impulses and Arbitrary Delays on Time Scales

Journal of Inequalities and Applications, 2010
By using coincidence degree theory and Lyapunov functions, we study the existence and global exponential stability of antiperiodic solutions for a class of generalized neural networks with impulses and arbitrary delays on time scales.
Li Yongkun, Xu Erliang, Zhang Tianwei
doaj  

Stochastic stability of Cohen-Grossberg neural networks with unbounded distributed delays

Electronic Journal of Differential Equations, 2010
In this article, we consider a model that describes the dynamics of Cohen-Grossberg neural networks with unbounded distributed delays, whose state variable are governed by stochastic non-linear integro-differential equations.
Ping Chen, Chuangxia Huang, Xiaolin Liang   +2 more
doaj  

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  

How children learn to understand language meanings: a neural model of adult-child multimodal interactions in real-time. [PDF]

Front Psychol, 2023
Grossberg S.
europepmc   +1 more source

Robust Boundary Intermittent Stabilization of Fractional-Order Memristive Cohen–Grossberg Neural Networks

Fractal and Fractional
This paper addresses the stabilization problem for a class of fractional-order memristive reaction–diffusion Cohen–Grossberg neural networks with time-varying delays under an intermittent boundary control framework.
Muniyappan Madhu, Saravanan Shanmugam, Srinivasan R, Mohamed Rhaima   +3 more
doaj   +1 more source

Toward Understanding the Brain Dynamics of Music: Learning and Conscious Performance of Lyrics and Melodies With Variable Rhythms and Beats. [PDF]

Front Syst Neurosci, 2022
Grossberg S.
europepmc   +1 more source