# Seminars

### Algebraic Geometry

Regular research seminar on Algebraic Geometry, Commutative Algebra and Symplectic Geometry (SGAB), jointly organized by the Polytechnic University of Catalonia (UPC), the Autonomous University of Barcelona (UAB) and the University of Barcelona (UB). The seminar is weekly and takes place on Fridays at 15h in the Aula T2 of the Faculty of Mathematics and Computer Science of the UB.

### Dynamical Systems UB-UPC

The Barcelona UB-UPC Dynamical Systems Seminar presents relevant topics in the area, including theoretical and applied aspects. Members of the dynamical systems groups of the UB (http://www.maia.ub.es/dsg/) and UPC (http://dynamicalsystems.upc.edu/en) participate. The seminar is weekly and takes place on Wednesday afternoons at 16h in the Faculties of Mathematics and Computer Science (UB) and Mathematics and Statistics (UPC). For any question related to the activity of the seminar you can contact Arturo Vieiro(vieiro@ub.edu).

### Mathematical Analysis

Research Seminar on Mathematical Analysis. The seminar is organized by the Autonomous University of Barcelona and the University of Barcelona. Researchers from both institutions meet every Thursday at 15:00, alternatively at the Mathematical Research Center of the UAB (Aula A1) or at the Faculty of Mathematics and Computer Science of the UB (Aula A2). All those interested are welcome. The seminar is coordinated by Bruno Poggi (poggi@mat.uab.cat) of UAB and Bruno Vergara of UB (bvergara@ub.edu).

### Number Theory

The Number Theory Seminar (UB-UAB-UPC) is a group of researchers from Catalan universities, which since 1986 organizes activities related to research in Number Theory. It is usually held one day in the last week of January; five morning sessions and three or four afternoon sessions.

### Probabilities

The Stochastic Analysis and Quantitative Finance group participates in the Barcelona Probabilities Seminar, which is currently coordinated by Dr. Elisa Alòs (UPF), PhD student Adrián Hinojosa (UB) and Dr. Josep Vives (UB). The Seminar, since January 2021, has a monthly frequency and is held online, usually on the last Wednesday of each month at 17:00.

### Set theory (BCNSETS)

Seminar focused on set theory and related areas. Participation is open to everyone. Responsible: Joan Bagaria (joan.bagaria@icrea.cat), Claudio Ternullo and Philipp Lücke.

### Topology

Seminario del grupSeminar of the Topology group of the University of Barcelona. Monday at 12:00 h.