The approximately synchronizable state for a kind of coupled system of wave equations

Abstract

This paper deals with the approximately synchronizable state by groups for a kind of coupled system of wave equations with Dirichlet boundary controls. So far, the approximate boundary synchronization for a kind of coupled system of wave equations has already been deeply studied; however, the study on the approximately synchronizable state still needs to be done in details. In this paper, we will give some results on the determination of approximately synchronizable state by groups and the attainable set of them. KEYWORDS approximate boundary synchronization, approximately synchronizable state by groups, coupled system of wave equations MSC CLASSIFICATION 93B05; 93B07; 93C20