In this talk, we explore a martingale approximation framework that provides quantitative…
Seminars
Future and Ongoing Seminars
FC1.031 |
Dynamical Systems
Speaker: João S. Matias
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
As a consequence of the Littlewood-Richardson commuters coincidence and the Kumar-Torres…
Speaker: Olga Azenhas
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
A reduced word for a permutation of the symmetric group is its own commutation class if it has…
Speaker: Diogo Soares
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
We introduce the concept of a nonassociative (i.e. not necessarily associative) inverse…
Speaker: Mikhailo Dokuchaev
Online |
Geometry and Topology
I will present recent joint work with Jérémy Toulisse and Richard Wentworth on a differential…
Speaker: Brian Collier
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
In the 1950’s Davenport, Mirsky, Newman and Rado proved that if the integers are partitioned by…
Speaker: Martino Garonzi
Past Seminars
Sala 0.05 – Dep.Matemática/FCUP |
Semigroups, Automata and Languages
Given a free group $F_r$ on $A = \{ a_1, \ldots, a_r\}$ and an automorphism $\varphi$ of $F_r$, we c
Speaker: Pedro Silva
(FCUP / CMUP)
(FCUP / CMUP)
Sala 0.31, Departamento de Matemática FCUP |
Dynamical Systems
Speaker: Sara Costa from University of Gerona (Spain)
sala 0.31 |
Geometry and Topology
Construímos a componente generica do espaço de moduli dos germes de curvas legendrianas com projec
Speaker: António Araújo
sala 0.31 |
Geometry and Topology
Mostramos a existência de separatrizes para folheações de codimensão 1 geradas por dois campos d
Speaker: Helena Reis
Sala 1.08 DMAT FCUP |
Statistics Modeling and Computational Applications
Knowledge about extreme sea-levels is essential for prediction of flooding risks, coastal management
Speaker: Manuel González Scotto
Departamento de Matemática da Universidade de Aveiro and Centro de I&D em Matemática e Aplicações (CIDMA), Universidade de Aveiro, Portugal
Departamento de Matemática da Universidade de Aveiro and Centro de I&D em Matemática e Aplicações (CIDMA), Universidade de Aveiro, Portugal
Room 0.07 Departamento de Matemática, FCUP. Coffee with speaker served from 9:30. |
Statistics Modeling and Computational Applications
Defining the notion of order statistics for a multivariate sample is not obvious and can be done in
Speaker: Marie-Françoise Barme
Univ. Lille 1, França
Univ. Lille 1, França
room 0.03 (Mathematics Department Building) |
Algebra, Combinatorics and Number Theory
The aim of the talk is to introduce the notion and present results on ring endomorphisms having la
Speaker: Jerzy Matczuk (University of Warsaw)
room 0.03 (Mathematics Department Building) |
Algebra, Combinatorics and Number Theory
This talk is concerned with the existence of a Dixmier map for nilpotent super Lie algebras
and its
Speaker: Estanislao Herscovich (University of Bielefeld)
Sala 0.04 – Dep. Matemática/FCUP |
Semigroups, Automata and Languages
The Karoubi envelope of a semigroup is a small category which plays a distinguished role in finite s
Speaker: Alfredo Costa
(FCTUC/CMUC)
(FCTUC/CMUC)
sala 0.31 Edifício da Matemática FCUP |
Dynamical Systems
Continuação do seminário do dia 26
Nos últimos tempos tem-se notado um crescente interesse no es
Speaker: Maria João Resende - Instituto de Matemática da Universidade Federal Fluminense, Brasil
sala 0.31 |
Geometry and Topology
In this talk we will discuss some aspects of Riemannian geometry where the chosen connection has a
Speaker: Ana Cristina Ferreira
sala 0.31 Edifício da Matemática FCUP |
Dynamical Systems
Nos últimos tempos tem-se notado um crescente interesse no estudo do fluxo de Teichmüller e têm s
Speaker: Maria João Resende - Instituto de Matemática da Universidade Federal Fluminense, Brasil
0.19, Mathematics Department Building, FCUP |
Algebra, Combinatorics and Number Theory
In the first part of the talk we outline the basic ideas of synthetic approach to differential geome
Speaker: Tomasz Brzezinski
Department of Mathematics, University of Wales Swansea, UK
Department of Mathematics, University of Wales Swansea, UK
0.03, Mathematics Department Building, FCUP |
Algebra, Combinatorics and Number Theory
I will report on recent joint work with I. Heckenberger. We
are studying systematically the Nichols
Speaker: Hans-Jürgen Schneider
Mathematisches Institut der Universitat München
Mathematisches Institut der Universitat München
Sala 0.31 Edifício da Matemática FCUP |
Dynamical Systems
Coupled cell networks have been used extensively in modeling nonlinear dynamics that arise from comp
Speaker: Haibo Ruan - University of Hamburg, Alemanha
Sala 0.30 DMAT FCUP |
Statistics Modeling and Computational Applications
Ecophysiological crop growth models are widely used to simulate the growth course of many crops and
Speaker: Paulo Canas Rodrigues
Universidade Nova de Lisboa - Portugal and Wageningen University - The Netherlands
Universidade Nova de Lisboa - Portugal and Wageningen University - The Netherlands
sala 0.30 Edifício da Matemática FCUP |
Dynamical Systems
see pdf file
Speaker: Daniel Schnellmann (Ecole Normale Superieure, France)
sala 0.30 |
Geometry and Topology
In the final lecture, we give some applications of Higgs bundle theory to the study of the geometry
Speaker: Peter Gothen
sala 0.30 |
Geometry and Topology
A Higgs bundle on a Riemann surface is a pair consisting of a holomorphic bundle and a holomorphic o
Speaker: Peter Gothen
sala 0.06 |
Dynamical Systems
In this seminar, I will introduce some recent results for the calculation of upper and lower bounds
Speaker: Murilo Baptista - University of Aberdeen, UK