Join us at the CRM for a workshop that brings together leading researchers working at the intersection of partial differential equations, dynamical systems, and probability, to explore how these tools illuminate the theory and practice of modern machine learning.

Machine learning is transforming science and technology—but its mathematical foundations remain a rich and evolving frontier.

Una conversa profunda, inspiradora i plena de connexions entre matemàtiques, emoció i vida.

📄 Bruce M. Boman et al. Dynamic Organization of Cells in Colonic Epithelium is Encoded by Five Biological Rules. Biology of the Cell, 2025; 117:e70017. 🔗 doi.org/10.1111/boc....

María Ángeles García-Ferrero @icmat.es and Joaquim Ortega-Cerdà @ub.edu - @crmatematica.bsky.social present a work that provides new results on functional stability in the context of complex analysis and mathematical physics.

I també al Campus UAB, gaudeix de 'Dones, formes i pensament', la ruta matemàtica i artística organitzada pel Centre de Recerca Matemàtica-CRM
setmanaciencia.fundaciorecerca.cat/frontend/inf...

📆12 nov. 2025, 12.30-13.30 h
📍Seu CRM

@crmatematica.bsky.social @pruab.cat #donesiciencia #sc25cat

📚 Basat en l’article “Beauty in/of mathematics: tessellations and their formulas” de H. Begehr i D. Wang.
🔗 DOI: doi.org/10.1080/0003...

Amb el principi de reflexió-parquetatge, patrons com els Berlin mirror tilings o els sorprenents triangles de Schweikart no només fascinen per la seva simetria, sinó que permeten representar funcions, resoldre problemes de contorn i fins i tot treballar en geometries hiperbòliques.

🔜 Don’t miss the next one!
Communication Complexity, Circuit Complexity, and Common Causes (C² × C² × C²)
📍 @upc.edu
👨‍🏫 With Albert Atserias and Anup Rao
📅 Registration deadline: 30/10/2025

This advances the identification of nonlocal interaction kernels from noisy discrete data using a regularized variational framework and a sparsity-enhancing partial inversion algorithm.

The key contribution of the work is a novel stability estimate for partial differential equations, validating the error functional’s ability to control the 2-Wasserstein distance between solutions generated with true and estimated interaction potentials.

Published in Mathematical Models and Methods in Applied Sciences, this article was authored by Jose A. Carrillo and Laszlo Mikolas @ox.ac.uk, Gissell Estrada-Rodriguez @upc.edu - @crmatematica.bsky.social , and Sui Tang @University of California Santa Barbara.

Whether you're an established expert or an early-career researcher, this is your chance to be part of a vibrant community exploring the frontiers of homotopy theory in its broadest sense.

At HoStBCN, researchers from diverse mathematical disciplines will come together to share recent advances, exchange ideas, and build new connections.

Homotopy theory is a central theme in algebraic topology, a field that bridges geometry, topology, and analysis through algebraic methods.