Data e ora inizio evento:
Data e ora fine evento:
Sede:
Dipartimento di Matematica Guido Castelnuovo, Sapienza Università di Roma
Aula:
Sala di Consiglio
Speaker:
Giorgio FUSCO UNIVERSITA DEGLI STUDI DELL’AQUILA
We consider an elliptic regularization of the classical Perona-Malik functional. After a suitable rescaling we compute the Gamma-limit of the functional for vanishing singular parameter. We analize the gradient dynamics corresponding to the Gamma-limit and obtain some results concerning the convergence of the dynamic of the regularized functional to the dynamic of the Gamma-limit.