Atratores Globais Pré-Compactos Para Sistemas Dinâmicos Impulsivos
Nenhuma Miniatura disponível
Data
2021-10-04
Autores
Batista, Ester Félix
Título da Revista
ISSN da Revista
Título de Volume
Editor
Universidade Federal do Espírito Santo
Resumo
The present research studies the existence of global attractors for impulsive dynamical systems. It introduces initially the basic theory of semigroups, which are continuous evolutionary processes, and their properties searching for conditions to ensure the global attractor existence. It presents the impulsive dynamical systems that studies the behavior of the evolution process that undergo state variations of short duration, which can be considered instantaneous. It exhibits the definition of precompact global attractor for impulsive dynamical systems and presents results that ensure the upper and lower semicontinuity of global attractors for a family of impulsive dynamical systems.
Descrição
Palavras-chave
Semigrupos , sistemas dinâmicos impulsivos , atratores globais , semicontinuidade superior , semicontinuidade inferior