Isaías Pereira de Jesus - UFPI

Título:

Controllability for a one-dimensional wave equation in a non-cylindrical domain

Resumo:

This work deals with the controllability for a one-dimensional wave equation with mixed boundary conditions in a non-cylindrical domain. This equation models small vibrations of a string where an endpoint is fixed and the other is moving. As usual, we consider one main control (the leader) and an additional secondary control (the follower). We use Stackelberg-Nash strategies.