The seminar takes place every Thursday at 15:00 PM CET. Unless specified otherwise, all talks will be held in person, and may also be streamed online. If you have any questions or would like to give a talk, please feel free to contact Bruno Poggi Cevallos (Universitat Autònoma de Barcelona, poggi at mat.uab.cat) or Iñigo Urtiaga Erneta (Universitat Politècnica de Catalunya, inigo dot urtiaga at upc.edu).
Past Talks 2023
| 12/01 | Clara Torres-Latorre | Universitat de Barcelona | B5 (UB) | The Signorini problem: overview and recent results | N/A | |
| 19/01 | Martin Dindos | The University of Edinburgh | CRM A1 (UAB) | New progress on solvability of Regularity problem for elliptic operators with coefficients satisfying large Carleson condition | mp4 | |
| 26/01 | José Conde Alonso | Universidad Autónoma de Madrid | CRM A1 (UAB) | L_p-boundedness of Fourier and Schur multipliers | mp4 | |
| 02/02 | Polina Perstneva | Université Paris-Saclay | CRM A1 (UAB) | Good behaviour of the harmonic measure on boundaries of small dimension and a distance function equation | N/A | |
| 09/02 | Matthew Hyde | University of Warwick | C3b-158 (UAB) | Quantitative rectifiability in metric spaces | mp4 | |
| 16/02 Thu 15:00 | Andrew Morris | University of Birmingham | C3b-158 (UAB) | Nontangential maximal function bounds and boundary value problems for singular Schrodinger equations | N/A | |
| 16/02 Thu 16:15 | Luciano Mari | Università degli Studi di Torino | S02 (UPC) | Regularity for the prescribed Lorentzian mean curvature equation, and the Born-Infeld model | N/A | |
| 23/02 | Daniele Valtorta | Università degli Studi di Milano-Bicocca | T2 (UB) | Singularities of harmonic maps | mp4 | |
| 02/03 | Daniel Faraco | Universidad Autónoma de Madrid | T2 (UB) | Burkholder functional, quasiconvexity and non linear elasticity | mp4 | |
| 09/03 | Matteo Levi | Universitat Autònoma de Barcelona & Universitat de Barcelona | T2 (UB) | Hardy–Littlewood fractional maximal operators on homogeneous trees | mp4 | |
| 16/03 | Iñigo U. Erneta | Universitat Politècnica de Catalunya | T2 (UB) | Regularity of stable solutions to semilinear elliptic problems | mp4 | |
| 23/03 | Gunther Uhlmann | University of Washington | T2 (UB) | The Calderon Problem: 40 Years Later | N/A | |
| 30/03 | Kristina Oganesyan | Universitat Autònoma de Barcelona | C3B-158 (UAB) | On the number of lower sets with fixed cardinality | mp4 | |
| 13/04 | Guillermo Rey | Universidad Autónoma de Madrid | UAB | Greedy approximation algorithms for sparse collections | mp4 | |
| 20/04 | Xiaolong Han | California State University | T2 (UB) | Global harmonic analysis | mp4 | |
| 27/04 | Antonio J. Fernández | Universidad Autónoma de Madrid | T2 (UB) | Multiple solutions to the nonlocal Liouville equation in R | mp4 | |
| 27/04 | Giuseppe Mingione | Università degli studi di Parma | T2 (UB) | Nonlinear potential theoretic methods in nonuniformly elliptic problems | mp4 | |
| 04/05 | Rafael Granero | Universidad de Cantabria | T2 (UB) | On free surface viscous flow | mp4 | |
| 11/05 | Andrea Merlo | Universidad del País Vasco | UAB | On the converse of Pansu’s differentiability theorem | mp4 | |
| 25/05 | Rupert Frank | Ludwig-Maximillians Universitat Munchen | UAB | Sharp stability for Sobolev and log-Sobolev inequalities, with optimal dimensional dependence | N/A | |
| 01/06 | Xavier Tolsa | Universitat Autònoma de Barcelona | CRM A1 (UAB) | Carleson’s $\epsilon^2$ conjecture in higher dimensions, the Alt-Caffareli-Friedman formula, and Faber-Krahn inequalities | mp4 | |
| 08/06 | María Soria-Carro | Rutgers University | T1 (UB) | Regularity of Elliptic Transmission Problems | mp4 | |
| 15/06 | Rémi Bardenet | Université de Lille, CNRS | T2 (UB) | Sampling determinantal point processes on a quantum computer | mp4 | |
| 22/06 | Prosenjit Roy | IIT Kanpur | S2 (UB) | Fractional Boundary Hardy Inequality | mp4 | |
| 29/06 15:00 | Ryan W. Matzke | Vanderbilt University | FME S02 (UPC) | Energy Optimization for m-particle Interactions on the Sphere | ||
| 29/06 16:15 | Alberto Roncoroni | Politecnico di Milano | FME S02 (UPC) | On the stable Bernstein Problem | ||
| 13/07 | Diego Alonso Orán | Universidad de La Laguna | T2 (UB) | Solvability of boundary value problems for steady ideal magnetic fluids | mp4 |
Past Talks September 2022 – December 2022
| DATE | NAME | AFFILIATION | PLACE | TITLE | Rec | |
|---|---|---|---|---|---|---|
| 01/09 | NO SEMINAR | |||||
| 08/09 | Andrea Gentile | University of Naples | T1 (UB) | Regularity results for solutions to a class of non-homogeneous elliptic problems | N/A | |
| 15/09 | Walter Ortiz | Universitat Autònoma de Barcelona | C3-B158 (UAB) | Non-collapsing condition and embeddings for Hajlasz-Besov spaces | mp4 | |
| 22/09 | Oscar Jarrín | Universidad de las Américas | CRM A1 (UAB) | From anomalous to classical diffusion in a non-linear heat equation | mp4 | |
| 29/09 | Bruno Poggi | Universitat Autònoma de Barcelona | C3-B158 (UAB) | L^p-solvability of the Poisson problem and its applications to the regularity problem | mp4 | |
| 06/10 | Joaquim Ortega | Universitat de Barcelona | B3 (UB) | Functionals that are maximized by reproducing kernels and applications | N/A | |
| 13/10 | Juan Luis Vazquez | Universidad Autónoma de Madrid | FME S02 (UPC) | Nonlinear Diffusion Equations driven by Fractional Operators Semigroups, self-similarity and asymptotics | mp4 | |
| 20/10 | Marvin Weidner | Universitat de Barcelona | B3 (UB) | Energy methods for nonsymmetric nonlocal operators | mp4 | |
| 27/10 | Olli Tapiola | Universitat Autònoma de Barcelona | C3-B158 (UAB) | John conditions, Harnack chains and boundary Poincaré inequalities | N/A | |
| 03/11 | Laura Prat | Universitat Autònoma de Barcelona | C3-B158 (UAB) | Removable singularities for solutions of the fractional Heat equation in time varying domains | mp4 | |
| 10/11 | Simon Eberle | BCAM | S3 (UB) | The full characterization of global solutions of the obstacle problem and its application to the behavior of the regular part of the free boundary close to singularities | mp4 | |
| 17/11 | Nikolaos Chalmoukis | Saarland University | C3-B158 (UAB) | The exceptional sets of the Drury Arveson space | mp4 | |
| 24/11 | Sandrine Grellier | Université Orleans | UB | Cascade phenomena for a complete integrable system | mp4 | |
| 01/12 | Ignasi Guillén | Universitat Autònoma de Barcelona | C3-B158 (UAB) | The Hausdorff dimension of planar elliptic measures | N/A | |
| 08/12 | NO SEMINAR | |||||
| 15/12 | Adem Limani | Universitat Autònoma de Barcelona | C3-B158 (UAB) | Smooth functions in de Branges-Rovnyak spaces and invariant subspaces | mp4 | |
| 22/12 | NO SEMINAR | |||||
| 29/12 | NO SEMINAR |