“…One obtains mesoscopic phase diagrams which characterize the different regimes of material behavior and the qualitative properties of the microstructure [41,10,38,39]. The techniques developed for singularly-perturbed functionals modeling martensitic microstructures have proven useful also in the study of a variety of other physical problems, such as for example magnetic microstructures [17,19,40], flux tubes in superconductors [18,23,24], diblock copolymers [16], wrinkling in thin elastic films [36,8,7], and compliance minimization [44].…”