Nearby events

The purpose of this page is threefold:

  • To serve as an archive of nearby events highlighted on the home page;
  • To give extra details about some of these;
  • To allow managing subscritions to related email notifications (missing).

International Fall Workshop on Geometry and Physics

04/09/2017 08:00 — 07/09/2017 Universidade do Minho, Braga, Portugal Locate in map

The XXVI edition of the International Fall Workshop on Geometry and Physics (IFWGP) will take place at the University of Minho (Braga, Portugal) from the 4th to the 7th of September, 2017. This series of international workshops, held at Spanish and Portuguese universities and research centers, covers topics in the fields of Differential Geometry, Applied Mathematics and Physics.

The 30th Meeting of the National Seminar on the History of Mathematics

30/06/2017 08:00 — 01/07/2017 Academia Militar - Aquartelamento da Amadora Locate in map

The 30th Meeting of the National Seminar on the History of Mathematics will take place at the Academia Militar, in Amadora.

This meeting will include a core communications on The Military and Mathematics. Liliane Alfonsi (Université Paris Sud, Laboratoire EST-GHDSO) will be a guest speaker on

La guerre de sept ans (1756-1763) et ses conséquences pour les écoles militaires françaises.

Poster

International Workshop on Nonlinear Analysis and Optimization Theory

19/04/2017 08:30 — 21/04/2017 Centro de Matemática da Universidade do Porto Locate in map

The International Workshop on Nonlinear Analysis and Optimization Theory is dedicated to the 60th birthday of Aram Arutyunov, Professor at Peoples' Friendship University of Russia and Moscow State University.

The aim is not only to present and discuss research avenues in the very dynamic fields of Nonlinear Analysis and Optimization leading to more valuable and beautifully flourishing Mathematics, but also to share high standard values that this research community has been setting.

A large number of contributed talks address numerous issues in widely diversified classes of problems on the themes of the workshop, which certainly encompass the three main large group of topics in which Professor Aram Arutyunov provided the most significant contributions:

  • Optimal Control — Pontryagin Maximum Principle, State and Mixed Constraints, Degeneracy Phenomena, Controllability Conditions, Generalized Controls, Impulsive Control Problems, Second-order Optimality Conditions;
  • Abnormal Problems — Second-order Optimality Conditions in Abnormal Minimizers, Inverse and Implicit Function Theorems in Abnormal Points; and
  • Nonlinear Analysis — Quadratic Maps, Coincidence Points of Maps, Covering Properties.

The Mercator projection — The Circle Quadrature: History, Pre-History and Construction of the Mercator Projection (1569)

22/03/2017 12:00 Faculdade de Ciências, Universidade de Lisboa Locate in map

C-infinito, the Mathematics Club at Faculdade de Ciências da Universidade de Lisboa, presents:

Joaquim Alves Gaspar (CIUHCT – Universidade de Lisboa)

Projecção de Mercator
A Quadratura do Círculo: História, Pré-História e Construção da Projecção de Mercator (1569)

A projecção de Mercator, proposta pelo matemático flamengo Gerard Mercator em 1569, é justamente considerada um marco de excepcional importância na história da cartografia e da navegação. Nela, as linhas de rumo constante seguidas pelos navios no mar (as loxodrómias) são representadas por segmentos de recta que fazem com os meridianos os mesmos ângulos que à superfície da Terra. Trata-se de uma propriedade de enorme relevância para a navegação marítima e, por essa razão, a projecção de Mercator é universalmente utilizada na cartografia náutica. No entanto, o cartógrafo não deixou qualquer explicação sobre o método que utilizou para a calcular e o assunto tem sido objecto de um longo e inconclusivo debate que se prolongou por mais de um século. Nesta palestra explica-se como dois investigadores do Departamento de História e Filosofia da Ciência da Faculdade de Ciências, Joaquim Alves Gaspar e Henrique Leitão, resolveram recentemente o problema. Através da uma análise geométrica do mapa-mundo de Mercator, complementada com o estudo de fontes históricas portuguesas e europeias, foi possível concluir que o método utilizado por Mercator tem a sua origem num objecto matemático introduzido em Portugal cerca de 1540 e discutido por Pedro Nunes: a tabela de rumos.

Turbulence in compound channel flows

15/03/2017 13:00 — 17/03/2017 Departamento de Engenharia Civil, Instituto Superior Técnico Locate in map

Presented by Prof. Rui M. L. Ferreira

Biography

João Leal

João Leal is a full professor at the University of Agder, Norway. His research interests are focused on the laboratory and numerical investigation of turbulent open-channel flows.

Abstract

The course addresses theoretical aspects of characterization of turbulence in compound channel flows and on CFD modelling of such flows, especially when the floodplain is covered with vegetation. Solutions of RANS equations coupled with a porous media approach - volume-averaged conservation equations are presented. The treatment of free flow/porous media interface is given especial attention. Specific parameters of the closure equations for dispersive terms associated to porous media modelling are discussed. Case studies are presented and discussed.

Big Data | Mathematics in Industry 4.0. Challenges and opportunities.

02/06/2017 09:00 Instituto Superior de Engenharia do Porto Locate in map

PT-MATHS-IN, the Portuguese Network for Industry and Innovation presents

Big Data | Mathematics in Industry 4.0.
Challenges and opportunities

In this conference this subject will be approached in a broadband manner, taking special interest at new insights in what the future may bring concerning the so called Industry 4.0 and related challenges, including regulation and privacy concerns.

This conference in Big Data serves as a launching event of the PT-MATHS-IN, the Portuguese Network for Mathematics in Industry and Innovation, which is the Portuguese representative of the European Service Network of Mathematics for Industry and Innovation (EU-MATHS-IN), whose goal is to leverage the impact of Mathematics in Industry, promoting information exchange and developing partnerships between these two groups. EU-MATHS-IN is now a European network of 14 countries national consortiums.

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