Dias de Geometria,
Topologia e Aplicações
Universidade
do Minho, Braga, Portugal
26-27 de outubro de 2023
Sala de Seminários do Departamento de Matemática (mapa)
Programa
26 de outubro |
11:00-11:30 | Ana Cristina Ferreira Special Riemannian geometries and characteristic connections of traceless cyclic type |
11:30-12:15 | Miguel Brozos Vázquez The Einstein equation in spacetimes with density |
Almoço |
14:15-14:35 | Ricardo Brasil Some maps between Grassmannians |
14:40-15:25 | David Mosquera Lois Integration with respect to topological measures and its applications |
15:30-15:50 | Catarina Faustino The homology digraph of a preordered space |
Café |
16:20-17:05 | João Nuno Mestre Deformations of holomorphic groupoids |
17:10-17:55 | Henrik Winther Large automorphism groups of parabolic geometries |
20:30 | Jantar no restaurante Cozinha da Sé |
27 de outubro |
09:30-10:00 | Said Hamoun An upper bound for the rational topological complexity of a family of elliptic spaces |
10:05-10:50 | Miguel Domínguez Vázquez Isoparametric families of hypersurfaces in symmetric spaces of higher rank |
Café |
11:20-11:40 | Salah Chaib Left-invariant metrics on Lie groups: Completeness, Isometries, and Dynamics |
11:45-12:15 | Ahmed Elshafei Lie groups with all left-invariant semi-Riemannian metrics complete |
Almoço |
14:15-14:45 | Sandro Caeiro Oliveira Curvature homogeneous metrics and quadratic curvature functionals |
14:50-15:20 | Maria Piedade Ramos Relativistic polyatomic gases in a Robertson-Walker spacetime |
15:25-15:55 | Irene Brito On the propagation velocity of sound waves in spherically symmetric elastic spacetimes in general relativity |