Stability, solitons and stiffness in suspension bridges
Por Filippo Gazzola (Politecnico of Milan).
Matemática
An S4F-related monotonic modal logic
Por Ezgi Su (Universidade de Lisboa, CMAF-CIO).
On the long-time behaviour of a semilinear stochastic partial differential equation
Por Marco Dozzi (Inst. Elie Cartan, Univ. de Lorraine, Nancy).
On a quadratic Schrödinger System
Por Filipe Oliveira (Centro de Matemática e Aplicações, FCT - Universidade Nova de Lisboa).
Seminário financiado por Fundos Nacionais através da FCT - Fundação para a Ciência e a Tecnologia, no âmbito do projeto UID/MAT/04561/2013.
SIR-Network model: epidemics dynamics in a city & climate variations
Por Stefanella Boatto (INRIA-CentraleSupelec & Universidade Federal de Rio de Janeiro).
Classification of vector bundles over the Riemann Sphere
Por Javier Alcaide (Mestrado em Matemática da FCUL).
Conheça os órgãos, as pessoas, o ensino, as unidades de investigação, as atividades de extensão e as publicações do Departamento de Matemática.
Higher mortality among ACS patients in Finland than in Norway: Do differences in acute preparedness and scale effects explain the variation?
Tron Anders Moger
Department of Health Management and Health Economics, University of Oslo, Norway
Non-local quantities and their application
Marco Caroccia
CNA, Carnegie Melon University, Pittsburgh, USA
Topological Lattice Models in Geometry and Physics
Björn Gohla
GFM, Universidade de Lisboa
Abstract: Lattice models arise in physics as discrete approximations of quantum field theories (QFT). Topological quantum field theories (TQFT) on the other hand by definition are QFTs, that can be defined on smooth or topological space-times, as opposed to the usual pseudo-Riemannian space-times required by QFTs. Interesting TQFTs can be defined as lattice models, giving exactly solvable models in 2 dimensions for example.
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