Seminars
Future and Ongoing Seminars
FC1 031 and online |
Algebra, Combinatorics and Number Theory
Speaker: Ana Paula Santana
FC1 1.09 |
Geometry and Topology
The main purpose of this presentation is to dive deep in the theory of Riemann surfaces, through…
Speaker: Guilherme Nascimento
FC1 031 and online |
Algebra, Combinatorics and Number Theory
In this talk I will give a brief introduction to the study of conditional indepedence (CI) and…
Speaker: Eliana Gélvez
Room FC1 0.07 |
Geometry and Topology
The moduli spaces of polygons in $\mathbb{R}^3$, with prescribed side lengths, are naturally…
Speaker: Carlos Florentino
Room FC1 0.07 |
Geometry and Topology
Cartan geometries are structures on manifolds which are infinitesimally modelled on homogeneous…
Speaker: João Nuno Mestre
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
The main goal of this talk is to illustrate the role of quaternions in number theory.
Speaker: Adriana Cardoso
Past Seminars
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
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
As a consequence of the Littlewood-Richardson commuters coincidence and the Kumar-Torres…
Speaker: Olga Azenhas
FC1.031 |
Dynamical Systems
In this talk, we explore a martingale approximation framework that provides quantitative…
Speaker: João S. Matias
FC1 0.04 and online |
Algebra, Combinatorics and Number Theory
We investigate finite and profinite groups with the Magnus property, where a group is said to…
Speaker: Claude Marion
FC1 0.07 |
Algebra and Geometry
During the last half century, a large proportion of number theorists have been occupied…
Speaker: João Lourenço
FC1 0.07 and online |
Algebra and Geometry
The features of a group being finitely generated or finitely presented are, respectively, the n=…
Speaker: José Pedro Quintanilha
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
The concept of a rank function on an additive category with cokernels, or more generally, on one…
Speaker: Teresa Conde
Online |
Geometry and Topology
Let $C$ be a Riemann surface of genus at least 2, and consider the gauge group $GL_n$ or $…
Speaker: Duong Dinh
Departamento de Matemática – Sala FC1.031 Faculdade de Ciências da Universidade do Porto |
Programa
11:30h: Rita Gaio – Generalized Partially Linear…
FC1 007 |
Algebra, Combinatorics and Number Theory
The conjugacy problem is, alongside the word and the isomorphism problems, one of the three…
Speaker: André Carvalho
FC1.031 |
Dynamical Systems
One of the most important notions in Dynamical Systems is the topological entropy. It is a…
Speaker: Fagner B. Rodrigues
FC1 007 |
Algebra, Combinatorics and Number Theory
In the 1960s, Auslander and Bridger introduced the concept of G-dimension for finitely generated…
Speaker: Abderrazak Nassir
FC1 0.07 and online |
Algebra, Combinatorics and Number Theory
In this talk, we consider Novikov algebras with derivation and algebras obtained from its dual…
Speaker: B. K. Sartayev
FC1 0.07 and online |
Algebra, Combinatorics and Number Theory
This talk provides a brief overview of a Lie bracket on affine spaces, known as a Lie…
Speaker: Abror Khudoyberdiyev
FC1 007 |
Algebra, Combinatorics and Number Theory
We will describe how arithmetic properties of some orders in quaternion algebras can be used…
Speaker: António Machiavelo
FC1 0.07 and online |
Algebra, Combinatorics and Number Theory
Partial representation theory is a relatively recent area of research, originating in the study…
Speaker: Paolo Saracco
FC1.030 |
Dynamical Systems
In this talk, we present an overview of modern Iterated Function System (IFS) theory,…
Speaker: Elismar R. Oliveira
FC1 0.31 and online |
Algebra, Combinatorics and Number Theory
The goal of this talk is to state and motivate Serre's modularity conjectures on Galois…
Speaker: Ariel Pacetti
FC1.031 |
Dynamical Systems
Ideas from dynamical systems and thermodynamic formalism can be useful in rigorously estimating…
Speaker: Mark Pollicott