Functional Analysis and Applications Seminar


(organized by the Functional Analysis and Applications Group)


Department of Mathematics, University of Aveiro




Next talk of the Seminar (16:10, Room Sousa Pinto):


26/4/2019: "Convergence of asymptotic systems of non-autonomous Hopfield

neural network models with infinite distributed delays "



José J. Oliveira  (Departamento de Matemática & CMAT, Universidade do Minho)


In this seminar, we present some results about the global convergence of solutions of non-autonomous

Hopfield neural network models with discrete time-varying delays, infinite distributed delays, and possible

unbounded coefficient functions.


In some situations, with these results it is possible to characterize the dynamic of a Hopfield neural

network model studying the dynamic of one of its asymptotic models.


Some examples are presented to compare our results with the previous one in the literature.



José J. Oliveira Convergence of Asymptotic Systems of Non-autonomous Neural Network Models

with Infinite Distributed Delays, Nonlinear Science 27 (2017), 1463–1486.



This Seminar is supported in part by the Portuguese Foundation for Science and Technology (FCT - Fundação para a Ciência e a Tecnologia), through CIDMA - Center for Research and Development in Mathematics and Applications, within project UID/MAT/04106/2019.



       34_CIDMA_logotipo 01 300dpi-02 (2)




Copyright © Functional Analysis and Applications Group
On the web since November 1999