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I will discuss obstructions to metrics of positive scalar curvature with uniformly Euclidean point singularities. This provides counterexamples to a conjecture by Schoen. I will also discuss the exist...

Abstract: In a series of papers from the '50s Lazard introduced the concepts of analyzer and formal group law, with the aim of putting in an unified conceptual framework different formal group laws ar...

Abstract TBA The Operator Algebra Seminar schedule is here: https://sites.google.com/view/oastorvergata/home-page...

Programma: 9:30 Alessandra Cipriani (University College London)10:20 Alexandre Stauffer (King's College London)11:10 Coffee break11:40 Marcin Lis (TU Wien)12:30 Lunch14:00 Barbara Dembin (Univesité de...

Programma: 9:30 Davide Gabrielli (Università degli Studi dell'Aquila)10:20 Nina Gantert (Technical University of Munich)11:10 Coffee break11:40 Alessandro Giuliani (Università Roma Tre) 12:30 Lunch Wo...

Programma: 10:30 Emma Lepri (U Glasgow): Prorepresentability of noncommutative deformation functors11:45 Francesca Pratali (U Sorbonne Paris Nord): The root functor15:00 Antonio Miti (U Roma La Sapien...

Programma: 10:30 Sophie Chemla (U Sorbonne & Paris Cité): Duality for action bialgebroids11:45 Francesco D'Andrea (U Napoli Federico II): On morphisms of Hopf-Galois extensions15:00 Mathieu Stiéno...

Programma: 9:30 Sébastien Ott (EPFL Lausanne)10:20 Alexander Glazman (University of Innsbruck)11:10 Coffee break11:40 Franco Severo (Institut Camille Jordan, Lyon 1)12:30 Lunch14:00 Wei Wu (NYU Shangh...

Programma: 9:30 Alberto Chiarini (Università di Padova)10:20 Luca Avena (Università di Firenze)11:10 Coffee break11:40 Wolfgang König (Wias and TU Berlin) Workshop organizzato nell'ambito del Progetto...

The talk will be on why and how one may want to use large time steps to integrate a PDE...