Almost-periodic solutions of elliptic and parabolic equations in unbounded domains
Micòl Amar, Roberto Gianni · Proceedings of the Royal Society of Edinburgh Section A Mathematics · 2002
This paper is devoted to the study of the existence and uniqueness of almost-periodic solutions for elliptic and parabolic partial differential equations in unbounded domains. This kind of investigation had originally been motivated by the study of the so-called boundary layers, whose behaviour is crucial in the framework of periodic homogenization.