Results 11 to 20 of about 388 (131)

New conditions for stability of multiple delayed Cohen-Grossberg Neural Networks of neutral-type. [PDF]

open access: yesPLoS ONE
In this research article, we essentially aim to examine the stability properties of a certain type of Cohen-Grossberg neural network. The analysed neural network involves multiple delay parameters.
Neyir Ozcan
doaj   +2 more sources

Retracted: The Synchronization Analysis of Cohen-Grossberg Stochastic Neural Networks with Inertial Terms. [PDF]

open access: yesComput Intell Neurosci, 2023
Computational Intelligence and Neuroscience, Volume 2023, Issue 1, 2023.
Intelligence And Neuroscience C.
europepmc   +2 more sources

The Synchronization Analysis of Cohen-Grossberg Stochastic Neural Networks with Inertial Terms.

open access: yesComput Intell Neurosci, 2022
The exponential synchronization (ES) of Cohen–Grossberg stochastic neural networks with inertial terms (CGSNNIs) is studied in this paper. It is investigated in two ways. The first way is using variable substitution to transform the system to another one and then based on the properties of it∧o integral, differential operator, and the second Lyapunov ...
Li ZY, Jiang WD, Zhang YH.
europepmc   +2 more sources

Visual illusion susceptibility in autism: A neural model. [PDF]

open access: yesEur J Neurosci, 2022
Individuals with autism perceive the external world, including visual scenes, differently. To better understand potential brain changes in autism, we developed a neural model that can mimic our brain's visual system and showed that people with autism are less susceptible to some visual illusions, because of potential changes in brain wiring.
Park S, Zikopoulos B, Yazdanbakhsh A.
europepmc   +2 more sources

Stability Analysis of Cohen-Grossberg Neural Networks With Multiple Time-Varying Delays

open access: yesIEEE Access, 2022
By improving a previously introduced Lyapunov functional,this paper addressed the stability issue about neutral-type Cohen-Grossberg neural networks with multiple time-varying delays in the states of neurons and the time derivative of states of neurons ...
Binbin Gan, Biao Xu, Hao Chen
doaj   +1 more source

Lag Synchronization of Noisy and Nonnoisy Multiple Neurobiological Coupled FitzHugh-Nagumo Networks with and without Delayed Coupling. [PDF]

open access: yesComput Intell Neurosci, 2022
This paper presents a methodology for synchronizing noisy and nonnoisy multiple coupled neurobiological FitzHugh–Nagumo (FHN) drive and slave neural networks with and without delayed coupling, under external electrical stimulation (EES), external disturbance, and variable parameters for each state of both FHN networks.
Ibrahim MM   +6 more
europepmc   +2 more sources

Mental Time Travel: A Retrospective. [PDF]

open access: yesHippocampus
ABSTRACT Because imagination activates the same neural circuits used in understanding the present, one can access that imagination even in non‐linguistic animals through decoding techniques applied to large neural ensembles. This personal retrospective traces the history of the initial discovery that hippocampal theta sequences sweep forward to goals ...
Redish AD.
europepmc   +2 more sources

Fixed/Preassigned-Time Synchronization of Fully Quaternion-Valued Cohen–Grossberg Neural Networks with Generalized Time Delay

open access: yesMathematics, 2023
This article is concerned with fixed-time synchronization and preassigned-time synchronization of Cohen–Grossberg quaternion-valued neural networks with discontinuous activation functions and generalized time-varying delays.
Shichao Jia, Cheng Hu, Haijun Jiang
doaj   +1 more source

Drive‐Response Synchronization for Second‐Order Memristor‐Based Delayed Neural Networks with Settling Time Estimation via Discontinuous Feedback Control

open access: yesDiscrete Dynamics in Nature and Society, Volume 2023, Issue 1, 2023., 2023
In this paper, the settling time estimation of synchronization issues for inertial memristive neural networks (IMNNs) with mixed time‐varying delays is investigated. First, by using a new reduced order approach and introducing free‐weighted coefficients ηi and ξi into variable transformation, the original second‐order derivative system is transformed ...
Tiecheng Zhang, Dasong Huang, Ya Jia
wiley   +1 more source

Stability Analysis of Neutral-Type Cohen-Grossberg Neural Networks With Multiple Time-Varying Delays

open access: yesIEEE Access, 2020
This paper deals with the problem for stability of neutral-type Cohen-Grossberg neural networks involving delay parameters. In the neutral-type neural networks, the states of the neurons involve multiple time-varying delays and time derivative of states ...
Li Wan, Qinghua Zhou
doaj   +1 more source

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