We introduce the concept of a nonassociative (i.e. not necessarily associative) inverse…
Seminars
Future and Ongoing Seminars
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
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
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
The Gruenberg-Kegel graph of a group is defined as the graph whose vertices are the primes that…
Speaker: Diego Lucas Garcia
FC1 031 and online |
Algebra, Combinatorics and Number Theory
This has been an open question for more than 70 years. I'll review what is known, including some…
Speaker: Ken Brown
Past Seminars
sala 0.07 |
Geometry and Topology
We discuss the construction of the holonomy groupoid associated with a
singular foliation as a quoti
Speaker: Iakovos Androulidakis
FCT
Porto
FCT
Porto
Dep. Matemática Aplicada, Anfiteatro MA 0.30 |
Signal Processing and Data Analysis
Some experimental studies done at “ Laboratório de Fenómenos Não Lineares” at Universidade d
Speaker: Jose Carlos Sartorelli
Instituto de Física
Universidade de Sao Paulo
Laboratório de Fenómenos Não Lineares
Instituto de Física
Universidade de Sao Paulo
Laboratório de Fenómenos Não Lineares
Dep. Matemática Aplicada, Anfiteatro MA0.31 |
Signal Processing and Data Analysis
Our work on Information Theoretic Learning uncovered the central role that moments of the PDF, inste
Speaker: Jose C. Príncipe, Ph.D.
Distinguished Professor of Electrical and Computer Engineering
University of Florida, Gainesville
principe@cnel.ufl.edu
Distinguished Professor of Electrical and Computer Engineering
University of Florida, Gainesville
principe@cnel.ufl.edu
Anfiteatro 0.3, Edifício das Matemáticas, FCUP |
General seminar of CMUP
Our work on Information Theoretic Learning uncovered the central role that moments of the PDF, inste
Speaker: Jose C. Príncipe, Ph.D.
Distinguished Professor of Electrical and Computer Engineering
University of Florida, Gainesville
principe@cnel.ufl.edu
Distinguished Professor of Electrical and Computer Engineering
University of Florida, Gainesville
principe@cnel.ufl.edu
Anfiteatro 0.04 |
Dynamical Systems
Neste trabalho, consideramos um sistema dinâmico contínuo com simetria numa esfera de dimensão tr
Speaker: Alexandre Rodrigues
DMA-FCUP Sala 0.31 |
Algebra, Combinatorics and Number Theory
We introduce a mapping from orientations to spanning trees in graphs, from regions to hyperplane ba
Speaker: Michel Las Vergnas (C.N.R.S., Paris)
sala 0.07 |
Geometry and Topology
This is joint with Megumi Harada of McMaster University.
I will discuss our recent progress on the q
Speaker: Graeme Wilkin
Johns Hopkins University
Baltimore
USA
Johns Hopkins University
Baltimore
USA
sala 0.07 |
Geometry and Topology
We will discuss the Poisson geometry of the moduli space of (non-strongly) parabolic Higgs bundles o
Speaker: Johan Martens
Sala 0.05 (DMP - FCUP) |
Semigroups, Automata and Languages
Certas formas normais de funções Booleanas, e.g. formas normais conjuntivas, disjuntivas e polinom
Speaker: Miguel Couceiro
sala 0.07 |
Geometry and Topology
Let G be a connected reductive group
over an algebraically closed field k, and let
C be a smooth pro
Speaker: Norbert Hoffmann
Freie Universitat Berlin
Freie Universitat Berlin
DMP-FCUP 0.07 |
Other
Pretendo descrever alguns problemas (e soluções, nalguns casos) a que me dediquei recentemente.
Speaker: António Guedes de Oliveira
Universidade do Porto & CMUP
Universidade do Porto & CMUP
Anfiteatro 0.04 |
Dynamical Systems
Parte II : Padrões de Sincronia em Reticulados.
(Fernando Antoneli 40 min.) Introduzir as noções
Speaker: Fernando Antoneli e Eliana Pinho
sala 0.31 |
Geometry and Topology
In this talk we will see the main ingredients to construct an algorithm of resolution of singulariti
Speaker: Rocio Blanco
U. Valladolid
U. Valladolid
Anfiteatro 0.04 |
Dynamical Systems
Explicaremos os aspectos geometricos da dinâmica de bilhares elásticos e a sua importância no des
Speaker: Roberto Markarian - IMERL, Universidad de la República, Uruguay
Anfiteatro 0.04 (4 Sessões de 1h30min cada, nas datas: 3,5,11 e 12 de Junho, 5 de junho sala 0.06) |
Dynamical Systems
Explicaremos os aspectos geometricos da dinâmica de bilhares elásticos e a sua importância no des
Speaker: Roberto Markarian IMERL, Universidad de la República, Uruguay
Sala 0.04 (DMP-FCUP) |
Semigroups, Automata and Languages
Dado um conjunto não vazio X, dizemos que uma transformação
\alpha de X para X e quase injectiva
Speaker: Suzana Gonçalves
(Universidade do Minho)
(Universidade do Minho)
Sala 0.06 |
Geometry and Topology
Um parêntesis de Poisson numa variedade diferenciável M e um parêntesis de Lie no espaço das fun
Speaker: Tiago Fardilha
FCUP
Porto
FCUP
Porto
Anfiteatro 0.04 |
Dynamical Systems
Nesta apresentação, começaremos por relembrar alguns teoremas clássicos da Teoria de Valores Ext
Speaker: Ana Cristina Moreira Freitas
sala 0.07 |
Geometry and Topology
I will explain how to view the construction of moduli spaces of
semistable sheaves on a projective v
Speaker: Luis Álvarez-Consul
CSIC
Madrid
CSIC
Madrid
Anfiteatro 0.04 |
Dynamical Systems
Parte I : Ciclos Heteroclínicos Robustos
(Ana Dias 40 min.) Apresentar o formalismo que permita a
Speaker: Manuela Aguiar e Ana Dias