tutti gli interessati sono invitati.Presentazione/Abstract: The very minimum condition to do differential geometry is to have differentiable objects (curves, surfaces)… At least, you would think that.
It is possible to define a weak curvature, torsion, elastic and plastic energy for objects with a lower regularity (BV) in such a way that they generalize the classical concepts and theorems. A series of joint works with Domenico Mucci (and one with Cristian Sopio).