This workshop is intended to connect different communities of mathematicians working in the domain of Asymptotic Analysis of multiscale problems. This is a wide field comprised of several subcategories such as homogenisation and porous media, boundary layer effects, thin structures and more. Even within each of these categories, the mathematical tools used by experts are very diverse and establishing contact between different communities is vital to ensure mutual benefit. http://cvgmt.sns.it/event/529/