Results 91 to 100 of about 4,381 (217)

Impacts of state-dependent impulses on the stability of switching Cohen-Grossberg neural networks

open access: yesAdvances in Difference Equations, 2017
This paper investigates the impacts of state-dependent impulses on the stability of switching Cohen-Grossberg neural networks (CGNN) by means of B-equivalence method.
Xianxiu Zhang   +2 more
doaj   +1 more source

An Integrated Neural Network-Event-Related Potentials Model of Temporal and Probability Context Effects on Event Categorization [PDF]

open access: yes, 1992
We present a neural network that adapts and integrates several preexisting or new modules to categorize events in short term memory (STM), encode temporal order in working memory, evaluate timing and probability context in medium and long term memory ...
Banquet, Jean-Paul   +1 more
core   +1 more source

Convergence of Cohen-Grossberg neural networks with delays and time-varying coefficients

open access: yesElectronic Journal of Differential Equations, 2008
In this paper presents sufficient conditions for all solutions of the Cohen-Grossberg neural networks with delays and time-varying coefficients to converge exponentially to zero.
Jianying Shao, Qiyuan Zhou
doaj  

Cortical Models for Movement Control [PDF]

open access: yes, 2000
Defense Advanced Research Projects Agency and Office of Naval Research (N0014-95-l-0409)
Bullock, Daniel
core   +1 more source

Cortical Dynamics of Contextually-Cued Attentive Visual Learning and Search: Spatial and Object Evidence Accumulation [PDF]

open access: yes, 2009
How do humans use predictive contextual information to facilitate visual search? How are consistently paired scenic objects and positions learned and used to more efficiently guide search in familiar scenes?
Grossberg, Stephen, Huang, Tsung-Ren
core   +4 more sources

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

open access: yesDiscrete 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

open access: yesNonlinear 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   +3 more
doaj   +1 more source

Cortical Networks for Control of Voluntary Arm Movements Under Variable Force Conditions [PDF]

open access: yes, 1995
A neural model of voluntary movement and proprioception functionally interprets and simulates cell types in movement related areas of primate cortex.
Bullock, Daniel   +2 more
core   +1 more source

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