Cari colleghi, vi segnalo che giovedi' 7 maggio alle 14:30 in saletta riunioni ci sara' un seminario di geometria. Trovate qui sotto titolo e abstract. Per chi fosse interessato, ci troviamo nell'atrio davanti all'aula Riunioni alle 13 per andare a pranzo con lo speaker. Saluti, Andrea _________________________________________________________________________________________________ Titolo: Finsler metrics on 1/n-translation structures on surfaces Speaker: Jiajun Shi (Leipzig) Abstract: We define compatible Finsler distances on 1/n-translation surfaces. Special instances arise in the boundary of certain rank 2 representations. We study their geodesics, and construct a Liouville current for each such metric, that is a geodesic current that encodes the information of the length of the closed curves. The construction is based on multi-foliations, a generalization of measured foliations of independent interest. This is a joint work with Beatrice Pozzetti.