Seminaire Regional Master 2

La fédération OcciMath s’associe aux masterclasses de l’EUR MINT pour un séminaire régional présentant aux étudiants de Master les domaines de recherche en mathématiques étudiés dans la région occitanie. La deuxième session des ces séminaires mensuels a lieu le 16 octobre 2024 selon le programme suivant:

13h30 – 14h30 : Sébastien Déjean

Data science in interdisciplinary research projects

How is global warming affecting plant growth? The masterclass illustrates how mathematics can be used to answer such a question. In the mathematical landscape, we will move from linear algebra to statistical data analysis. Other questions, such as how to achieve a brilliant smile (robust linear regression to model the dental arch), how to better understand cheese ripening (kernel methods to analyse microbiological data) and how to improve team behavior in sport (Voronoi mesh to characterize player positions), will also be addressed.

15h – 16h : Dan Popovici

A Brief Introduction to Projective and Compact Kähler Manifolds

We will start by giving the definitions of complex manifolds, complex vector bundles and Hermitian metrics. We will then discuss two positivity notions for differential forms in the complex setting. We will go on to introduce the notions of projective and Kähler manifolds and will provide quite a few examples thereof before pointing out a key difference between these two classes of manifolds that is captured by the Kodaira Embedding Theorem.