Dia: Dimecres 15 d'abril de 2026
Lloc: Aula T2 (segon pis), Facultat de Matemàtiques i Informàtica, UB.
A càrrec de: Rodrigo Treviño, University of Maryland
Títol: Can you hear the shape of a Cantor set?
Resum: While it is not immediately clear how to do analysis on Cantor sets, there are various notions of regularity on such spaces and (non-local) operators that embrace the role of a Laplacian. I will present some recent results on the intersection of the analysis and topology of the type of Cantor sets which show up in symbolic dynamics. Time permitting I will describe a Hodge-like theorem for Cantor sets, analogous to the classical Hodge theorem of differential geometry.
Last updated: Mon Apr 13 10:16:33 2026