Controllability of a Class of Infinite Dimensional Systems With Age Structure.
Langue
en
Article de revue
Ce document a été publié dans
Control and Cybernetics. 2020
Polish Academy of Sciences
Date de soutenance
2020Résumé en anglais
Given a linear dynamical system, we investigate the linear infinite dimensional system obtained by grafting an age structure. Such systems appear essentially in population dynamics with age structure when phenomena like ...Lire la suite >
Given a linear dynamical system, we investigate the linear infinite dimensional system obtained by grafting an age structure. Such systems appear essentially in population dynamics with age structure when phenomena like spatial diffusion or transport are also taken into consideration. We first show that the new system preserves some of the wellposedness properties of the initial one. Our main result asserts that if the initial system is null controllable in a time small enough than the structured system is also null controllable in a time depending on the various involved parameters.< Réduire
Mots clés en anglais
Infinite dimensional linear system
age structure
admissible control operator
null controllability
population dynamics
null controlla- bility
population dynamics AMS subject classifications 93B03
93B05
92D25
Origine
Importé de halUnités de recherche