Activitats

Title: Rainbow matchings in $r$-partite graph structures Speaker: Pilar Cano Universitat Politècnica de Catalunya and Carleton University (Canadá) Thursday, May 19, 2016, 13:15-14:15 Room S215 Omega Building, Campus Nord UPC (equiv.: Room 215 Floor -2)

Estudi i caracterització de solucions per a jocs cooperatius i bicooperatius. Directors: M. Albina Puente del Campo i José Miguel Giménez Padrales dins del Programa de doctorat en Matemàtica Aplicada

Breu viatge pel món de les proporcions i la geometria, es mostra la matemàtica i l'art com una relació necessària

Vladimir Dotsenko (Trinity College Dublin) Combinatorics of associativity, toric varieties and wonderful models

II BGSMAth Junior Meeting, May 13th, Barcelona, Institut d'Estudis Catalans

Title: Illuminating polygons using edge-aligned vertex floodlights Speaker: Carlos Alegría-Galicia, Universidad Nacional Autónoma de México (UNAM) Abstract: Consider a simple polygon P with n vertices, a set of n floodlights, and an angle alpha such that, on every vertex of P lies the apex of one floodlight, all the floodlights have aperture alpha, and at least one of the bounding rays of each floodlight is aligned with an edge of P. We study the problem of finding the minimum value of alpha required to cover P. This is a joint work with David Orden, Carlos Seara, and Jorge Urrutia.

Illuminating polygons using edge-aligned vertex floodlights Consider a simple polygon P with n vertices, a set of n floodlights, and an angle alpha such that, on every vertex of P lies the apex of one floodlight, all the floodlights have aperture alpha, and at least one of the bounding rays of each floodlight is aligned with an edge of P. We study the problem of finding the minimum value of alpha required to cover P. This is a joint work with David Orden, Carlos Seara, and Jorge Urrutia.

Antoine Chambert-Loir (Université Paris-Diderot/Institut de Mathématiques de Jussieu), A non-archimedian Ax-Lindemann theorem

The Function Spaces Workshop which will take place next week in CRM

We would like to inform you that we are organizing a Worshop on Avanlanche processes in condensed matter physics and beyond, which will be held at the CRM (Barcelona), on January 9th to 13th, 2017.