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Affine vertex algebras and W-algebras

This activity  is sponsored by by Croatian Science Foundation https://web.math.pmf.unizg.hr/~adamovic/avawa.htmland by the Sapienza Ateneo project 2024 "Teoria delle rappresentazioni e applicazio...

A universal formal group law and the PBW Theorem

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...

Some like it hot - Geometry and Topology in Rome

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...

Random Geometric Structures and Statistical Physics

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...

Some like it hot - Geometry and Topology in Rome

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...

Random Geometric Structures and Statistical Physics

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...

Random Geometric Structures and Statistical Physics

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...

Random Geometric Structures and Statistical Physics

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...

Random Geometric Structures and Statistical Physics

Programma: 10:30 Welcome reception and coffee break11:00 Artem Sapoznikov (Leipzig Universiy)11:50 Markus Heydenreich (University of Augsburg)12:40 Lunch14:10 Amine Asselah (Université Paris-Est Créte...

Il ruolo dei primi di buona riduzione nell’ostruzione di Brauer–Manin

In questo seminario ci concentreremo sullo studio di punti razionali su varietà algebriche, un tema centrale nello studio delle soluzioni di equazioni polinomiali. Dopo una breve introduzione all’insi...

Studio dell'attrattore per sistemi dinamici infinito-dimensionali

Do you know the cool? Quando si studiano equazioni differenziali complicate, la speranza di avere un forma esplicita della soluzione è quasi sempre vana. Tuttavia spesso ci si può accontentare di cono...

Sparse dictionary learning and deep learning in practice and theory

Sparse dictionary learning has a long history and produces wavelet-like filters when fed with natural image patches, corresponding to the V1 primary visual cortex of the human brain. Wavelets as local...