Geometric Structures seminar - Gianmarco Caldini (Trento) - Tue March 11, 14.00 - Room 136

[Luca Rizzi]

Dear All,

This is to announce the next seminar from the series "Geometric Structures".

Date and venue: Tue Mar 11, 14:00 - Room 136

Speaker: Gianmarco Caldini (Trento)

Title: Optimal smooth approximation of integral cycles

Abstract: The natural question of how much smoother integral currents are with respect to their initial definition goes back to the late 1950s and to the origin of the theory with the seminal article of Federer and Fleming. In this seminar I will explain how closely one can approximate an integral current representing a given homology class by means of a smooth submanifold. This is a joint study with Frederick Almgren, William Browder and Camillo De Lellis.

More information can be found here: https://researchseminars.org/seminar/Geometric_Structures_SISSA