This is a complete study of the dynamics of polynomial planar vector fields whose linear
Seminars
Future and Ongoing Seminars
FC1 0.31 |
Speaker: Isabel S. Labouriau
FC1 007 |
Algebra, Combinatorics and Number Theory
In commutative algebra, a major subject of investigation is the study of ideals in polynomial…
Speaker: Gonçalo Varejão
FC1.030 |
Dynamical Systems
In this talk, we present an overview of modern Iterated Function System (IFS) theory,…
Speaker: Elismar R. Oliveira
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 007 |
Algebra, Combinatorics and Number Theory
We will describe how arithmetic properties of some orders in quaternion algebras can be used…
Speaker: António Machiavelo
Past Seminars
Sala 005 - edifídio das matematicas |
Dynamical Systems
Consideramos as aplicações de Henon no plano. Benedicks e Carleson mostraram a existência de um c
Speaker: Jorge Freitas (CMUP)
DMP sala 0.36 |
Other
Distributividade em aneis e módulos vem sendo estudados com certa intensidade desde os anos 70. A d
Speaker: Alveri A. Sant'Ana (UFRGS)
DMP sala 0.03 |
Other
The construction of the homogeneous coordinate ring of a toric variety, that I.M. Musson, D.A.Cox an
Speaker: Sonia L.Rueda
(Universidad Politecnica de Madrid)
(Universidad Politecnica de Madrid)
sala 0.04 |
Geometry and Topology
Apresentamos algumas propriedades dos bialgebróides quasi-Lie e quasi-Jacobi, analisando nomeadamen
Speaker: Joana Nunes da Costa
005 - edifício das matemáticas |
Dynamical Systems
Apresentaremos um algoritmo de frações continuadas chamado Sequências
de Triângulos e estudaremo
Speaker: Arnaldo Nogueira (Institut de Mathematiques de Luminy)
sala 005 - edifício das matemáticas |
Dynamical Systems
Vamos estudar a interacçãoo de duas cargas sob a acção de um campo magnetico uniforme.
Começamo
Speaker: Diogo Pinheiro (cmup)
sala 0.05 |
Geometry and Topology
Um grupo de Burnside e um grupo finitamente gerado, infinito e tal que todos os elementos são de To
Speaker: Julio Rebelo
Sala 005 - edifídio das matematicas |
Dynamical Systems
Estudamos equações do tipo D:Y(X+1)=F(X,Y(X)), com X-->\infty e F não-linear.
Consideramos os p
Speaker: Imme van den Berg, Universidade de evora
Anfiteatro 0.05 |
General seminar of CMUP
Surprisingly, not much known about algebraic groups viewed as permutation groups (in their rational
Speaker: Alexandre BOROVIK
sala 0.35 (DMP) |
Dynamical Systems
In this joint work with C. Liverani and Ph. Marie we introduce a random perturbation of the classica
Speaker: Sandro Vaenti (Univ. Toulon and Center of Theoretical Physics, Marseille)
1.02 (DMP-FCUP) |
Semigroups, Automata and Languages
Semigroups generated by idempotents arise naturally in many parts of semigroup theory and its app
Speaker: Stuart Margolis
(Dept. of Mathematics, Bar-Ilan University, Ramat-Gan, Israel)
(Dept. of Mathematics, Bar-Ilan University, Ramat-Gan, Israel)
DMP 0.42 |
Other
A nonzero ring R is said to be uniformly strongly prime (of bound n) if n is the smallest positive i
Speaker: John van den Berg (University of KwZulu-Natal, Pietermaritzburg, South Africa)
Anfiteatro 0:30, Departamento de Matemática Aplicada, FCUP |
Numerical Analysis
The talk will consist in two parts. The first part will be an overview of SLEPc, the Scalable Librar
Speaker: Jose Roman,
Universidad Politecnica de Valencia, Espanha
Universidad Politecnica de Valencia, Espanha
Anfiteatro 0:31, Departamento de Matemática Aplicada, FCUP |
General seminar of CMUP
Originating in the theory of uniform distribution, Quasi-Monte
Carlo methods have become popular det
Speaker: Hansjoerg Albrecher
Graz University of Technology & RICAM,
Austrian Academy of Sciences, Linz, Austria
Graz University of Technology & RICAM,
Austrian Academy of Sciences, Linz, Austria
Anfiteatro 0:31, Departamento de Matemática Aplicada, FCUP |
Numerical Analysis
A classical problem in collective risk theory is how to incorporate dividend payments to shareholder
Speaker: Hansjoerg Albrecher
Graz University of Technology & RICAM, Austrian Academy of Sciences, Linz, Austria
Graz University of Technology & RICAM, Austrian Academy of Sciences, Linz, Austria
Sala 0.04, Edifício dos Departamentos de Matemática, Faculdade de Ciências da Universidade do Porto |
Dynamical Systems
Calculations in the field of bifurcation with symmetry
involve a number of stages. The first step
Speaker: Paul Matthews (University of Nottingham, U.K.)
Sala 0.04, DMP-FCUP |
Other
Em Teoria dos Códigos, um código e um conjunto de palavras definidas sobre um dado alfabeto. O obj
Speaker: Bruno Jesus
Sala 0.04, Edifício dos Departamentos de Matemática, Faculdade de Ciências da Universidade do Porto |
Dynamical Systems
We consider networks of three-identical coupled systems of ODE´s, where
which system has at most tw
Speaker: Conceição Leite
Anfiteatro 0.04 |
Other
In the eighties, Chatters and Jordan have developed the notion of noncommutative noetherian unique
Speaker: Stephane Launois
Anfiteatro 0:31, Departamento de Matemática Aplicada FCUP |
Numerical Analysis
Speaker: Ana Filipa S. Loureiro
Instituto Superior de Engenharia de Coimbra
Instituto Superior de Engenharia de Coimbra