Live blog 2ND AMS-UMI INTERNATIONAL JOINT MEETING – Day 2

From July 23 to July 26, 2024, Università degli Studi di Palermo will host the 2nd International Joint Meeting co-organized by the Unione Matematica Italiana (UMI) and the American Mathematical Society (AMS). The 1st International AMS-UMI Joint Meeting was held from June 12 to June 16 2002 in Pisa.

On these pages every day we will provide live updates from the meeting: photos, short videos, events. This page will be automatically updates (if not it is enough to reload the page). Please, follow us to be updated and also on the UMI social media: Facebook, X (please, if you post some interesting content, use the hashtag #amsumi2024

To be oriented: the official website of the meeting

Complete Schedule

For more information on the campus, visit the campus map.

At this link you can see what happened yesterday!

09:00 – 10:00 Invited Address Lecture, Lisa Piccirillo (MIT)

Title: Exotic phenomena in 4-manifold topology

Abstract. Renormalization Group can be implemented in certain cases in a mathematically rigorous form, leading to series expansion for physical quantities which are convergent, so excluding non perturbative phenomena, and to take into account lattice or symmetry breaking terms. This approach has recently found several applications, including the non-renormalization properties of the anomalies in QFT with finite cut-off (non perturbative Adler-Bardeen theorem), the universality properties of transport coefficients in interacting Graphene or Hall systems and the issue of localization with quasi-periodic disorder and interaction.

Open problems and perspectives will be also briefly discussed.

10:00 – 11:00 Invited Address Lecture, Vieri Mastropietro (Università degli Studi di Milano)

Title: Rigorous Renormalization Group: advances and perspectives

Abstract. Renormalization Group can be implemented in certain cases in a mathematically rigorous form, leading to series expansion for physical quantities which are convergent, so excluding non perturbative phenomena, and to take into account lattice or symmetry breaking terms. This approach has recently found several applications, including the non-renormalization properties of the anomalies in QFT with finite cut-off (non perturbative Adler-Bardeen theorem), the universality properties of transport coefficients in interacting Graphene or Hall systems and the issue of localization with quasi-periodic disorder and interaction.

Open problems and perspectives will be also briefly discussed.

11:30 – 13:00 Special Sessions

A14, Marcone, Computability Theory

14:30 – 16:30 Special Sessions

A14, MarconeComputability Theory.

A14, MarconeComputability Theory.