Giovanni Bellettini

Giovanni Bellettini is a Full Professor at the Department of Information Engineering and Mathematical Sciences, University of Siena, and affiliated with the Mathematics Section of the International Centre for Theoretical Physics (ICTP). His research focuses on geometric analysis, calculus of variations, and partial differential equations, with particular emphasis on curvature flows, anisotropic energies, and free boundary problems. He has co-authored over 96 publications, including works on crystalline flows, minimal surfaces, and geometric measure theory.

Bellettini has organized and participated in numerous international conferences and workshops, such as the 'Valentia Geometrica 2026' and 'Geometric Variational Problems' events. His contributions span theoretical advancements and applications in mathematical physics, including studies on phase-field approximations and geometric evolution equations. He maintains active collaborations with institutions like ICTP and has contributed to educational initiatives in geometric analysis.