The workshop will focus on various problems dealing with Matrices, like matrix polynomials, low rank perturbations, completion problems and related combinatorics including applications of Matrix Theory in engineering.
The main goal of the workshop is to show the different ideas and problems, all connected by matrices. Participation is open to anyone with interests in these and other related areas.
Por Cristina Sernadas (Instituto Superior Técnico, Universidade de Lisboa).
Abstract: Some results and reduction techniques for proving decidability of mathematical theories and completeness of logics are presented. The crucial role of the theory of real closed ordered fields is explained. Selected illustrations from Euclidean Geometry to Quantum Logic are discussed.
Sessão de lançamento do novo livro do matemático Jorge Buescu (Departamento de Matemática | Ciências ULisboa).
O livro será apresentado por Henrique Leitão (Departamento de História e Filosofia das Ciências | Ciências ULisboa, Prémio Pessoa 2014) e Filipe Oliveira (Presidente da Sociedade Portuguesa de Matemática).
Seguir-se-á uma sessão de autógrafos.
Entrada livre.
Por Carlos Oliveira (Grupo de Física Matemática, Universidade de Lisboa).
Por Fernando Ferreira (DM - FCUL).
“Se Gauss fosse vivo seria um hacker” (Peter Sarnak, Princeton).
Por Nicolas Van Goethem (Faculdade de Ciências da Universidade de Lisboa).
In this talk, I would like to present some classical problems and a new model in continuum defect modelling (fracture and dislocations in solid materials, elasto-plasticity) with emphasis on a geometric approach. This talk is addressed to non specialists and to advanced undergraduate students.
Convívio antes do Colóquio na Sala de Docentes do DM, com café, chá e bolos, a partir das 14h.
Por Elia Zardini (Universidade de Lisboa).
In 2017, Portugal, mainly the center of Portugal, where the city of Coimbra is localized, was devastated by terrible wild fires. This tragedy has affected all the Portuguese society that is now extremely engaged in avoiding future similar and dramatic events.
Por Sebastián Buedo Fernández (University of Santiago de Compostela).
Por Tatsuya Miura (Max Planck Institute for Mathematics in the Sciences, Leipzig).
