A Mathematical Tribute to Ennio De Giorgi
timetable:
Wed 21 Sep, 14:30 - 15:25, Palazzo dei Congressi
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Another triumph for De Giorgi’s Gamma convergence
speaker: Haim Brezis (Rutgers University and Technion)abstract: I will present new results concerning the approximation of the BV- norm by nonlocal, nonconvex functionals. The mode of convergence is extremely delicate and numerous problems remain open. De Giorgi’s concept of Gamma convergence illuminates the situation but also introduces mysterious novelties. The original motivation comes from Image Processing.
timetable:
Wed 21 Sep, 14:30 - 15:25, Palazzo dei Congressi
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