We investigate finite and profinite groups with the Magnus property, where a group is said to…
Seminars
Future and Ongoing Seminars
FC1 0.04 and online |
Algebra, Combinatorics and Number Theory
Speaker: Claude Marion
FC1.031 |
Dynamical Systems
In this talk, we explore a martingale approximation framework that provides quantitative…
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
Room M031. Coffee with the speaker is served after the talk (15h30-16h00). |
Dynamical Systems
There is a topological conjugation between piecewise increasing linear and piece- wise expanding int
Speaker: Cristina Serpa (University of Lisbon & CMAF)
Room 0.04 DMat |
Statistics Modeling and Computational Applications
In this work, singularly perturbed two-point boundary value problems are solved by applying least sq
Speaker: Meltem Adiyaman (meltem.evrenosoglu@deu.edu.tr)
Departamento de Matemática, Dokuz Eylul Universitesi, Turquia
Departamento de Matemática, Dokuz Eylul Universitesi, Turquia
M006, DMat-FCUP |
Geometry and Topology
The Monopole (Bogomolnyi) equations are Geometric PDE in 3 dimensions that admit generalizations to
Speaker: Gonçalo Oliveira (Imperial College)
Room M006, DMat-FCUP |
Semigroups, Automata and Languages
Pseudosemilattices are idempotent algebras that generalize the notion of semilattice. Although these
Speaker: Luís Oliveira
(CMUP / DMat-FCUP)
(CMUP / DMat-FCUP)
Room M031 (DMat). Coffee is served after the talk (15h30-16h00). |
Dynamical Systems
In this talk, we study some global aspects of the bifurcation of an equivariant family of volume-con
Speaker: Alexandre Rodrigues (CMUP)
Room M031 (DMat). Coffee is served before the talk (13h45-14h00). |
Dynamical Systems
In this talk we will investigate non-asymptotic stability properties of simple, robust heteroclinic
Speaker: Alexander Lohse (University of Hamburg)
sala 0.03 |
Geometry and Topology
We show that the Reeb flow of every contact form on the tight three-sphere has at least two geometri
Speaker: Leonardo Macarini
Departamento de Matemática |
General seminar of CMUP
Speaker: Rute Almeida
Room S3 DCC-FCUP |
Semigroups, Automata and Languages
At the Jam Session on Semigroups and Automata that took place at CMUP in 2011, J. Almeida proposed t
Speaker: Jose Carlos Costa
(DMat-UM / CMat-UM)
(DMat-UM / CMat-UM)
Room M031. Coffee is served after the talk (15h30-16h00). |
Dynamical Systems
The study of the long-time behavior of solutions to nonautonomous differential equations from the po
Speaker: Radosław Czaja (CAMGSD & IST)
Room M031. Coffee is served after the talk (15h30-16h00). |
Dynamical Systems
Attached
Speaker: Joana Torres (CMAT - Universidade do Minho)
FC1004 |
Algebra and Geometry
In the first part of the talk we will discuss different aspects of the construction of moduli spaces
Speaker: Margarida Melo (Coimbra) and Filippo Viviani (Roma 3)
Room M031. Coffee is served after the talk (15h30-16h00). |
Dynamical Systems
We consider systems for which there exists decay of correlations against $L^1$ observables. Examples
Speaker: Jorge Freitas (FCUP & CMUP)
Room M031. Coffee is served after the talk (15h30-16h00). |
Dynamical Systems
We consider discrete time dynamical systems and show the link between Hitting Time Statistics (the d
Speaker: Ana Cristina Freitas
sala 0.03 |
Geometry and Topology
Rigidity of Lagrangian intersections play a fundamental role in symplectic geometry and topology. In
Speaker: Miguel Abreu (IST)
Sala M031. Será servido cafe depois da palestra (15h30-16h00). |
Geometry and Topology
Uma equação diferencial complexa e localmente dada por um campo de vectores da forma F(x,y)d/dx+G(
Speaker: Helena Reis (FEP & CMUP)
sala 0.03 |
Geometry and Topology
Speaker: Luca Scala (PUC-Rio)
Room M030 of the Mathematics Department, FCUP |
Semigroups, Automata and Languages
My aim is to talk about some of my work concerning the development of GAP packages. Particular empha
Speaker: Manuel Delgado (CMUP / DMat-FCUP)
Room M030 of the Mathematics Department, FCUP |
Semigroups, Automata and Languages
Descriptional complexity studies the measures of complexity of languages and operations. These studi
Speaker: Eva Maia (CMUP / DCC-FCUP)
Sala M031. Será servido cafe depois da palestra (15h30-16h00). |
Dynamical Systems
em anexo
Speaker: Fernando Moreira (CMUP)