In this joint work with C. Liverani and Ph. Marie we introduce a random perturbation of the classica
Seminars
Past Seminars
sala 0.35 (DMP) |
Dynamical Systems
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
Anfiteatro 0:31, Departamento de Matemática Aplicada FCUP |
Numerical Analysis
The connection coefficients allow to express one sequence of polynomials in terms of other one. Give
Speaker: Zelia da Rocha
Centro de Matemática da Universidade do Porto
Departamento de Matemática Aplicada Faculdade de Ciências, Universidade do Porto, Portugal
email:mrdioh@fc.up.pt
Centro de Matemática da Universidade do Porto
Departamento de Matemática Aplicada Faculdade de Ciências, Universidade do Porto, Portugal
email:mrdioh@fc.up.pt
Anfiteatro 0:31, Departamento de Matemática Aplicada FCUP |
Numerical Analysis
Turning over some orthogonal polynomials sets which occur in the quadratic decompositions of almost
Speaker: Pascal Maroni
Centre National de Recherche Scientifique Laboratoire Jacques-Louis Lions Universite Pierre Marie Curie, Paris, France
email:maroni@ann.jussieu.fr
Centre National de Recherche Scientifique Laboratoire Jacques-Louis Lions Universite Pierre Marie Curie, Paris, France
email:maroni@ann.jussieu.fr
Anfiteatro 0:31, Departamento de Matemática Aplicada FCUP |
Numerical Analysis
Speaker: Teresa A. Mesquita
Escola Superior de Tecnologia e Gestão do Instituto Superior Politecnico de Viana do Castelo
Escola Superior de Tecnologia e Gestão do Instituto Superior Politecnico de Viana do Castelo
Anfiteatro 0:31, Departamento de Matemática Aplicada, FCUP |
Numerical Analysis
Speaker: Alcino Manuel do Nascimento Sequeira
Instituto Superior de Engenharia de Coimbra
alcino@isec.pt
Instituto Superior de Engenharia de Coimbra
alcino@isec.pt
Sala 0.04, Edifício dos Departamentos de Matemática, Faculdade de Ciências da Universidade do Porto |
Dynamical Systems
In this talk we shall present some results regarding the attractors of
certain systems of parabolic
Speaker: Pedro Freitas
Anfiteatro 0:30, Departamento de Matemática Aplicada FCUP |
Numerical Analysis
Over the last 20 years, since the publication of Sloan’s paper, various approaches have been propo
Speaker: Rekha P. Kulkarni
Indian Institute of Technology, Bombaim
Indian Institute of Technology, Bombaim
Anfiteatro 0.31 Departamento de Matemática Aplicada FCUP |
General seminar of CMUP
What are quasicrystals, and what's "quasi" about them? In fact there is nothing quasi about them - q
Speaker: Marjorie Senechal
Louise Wolff Kahn Professor in Mathematics and History of Science and
Technology
Co-Editor, The Mathematical Intelligencer
Smith College
Northampton, MA 01063 EUA
Louise Wolff Kahn Professor in Mathematics and History of Science and
Technology
Co-Editor, The Mathematical Intelligencer
Smith College
Northampton, MA 01063 EUA
Sala 0.04, Edifício dos Departamentos de Matemática, FCUP |
Geometry and Topology
Given a volume form on an oriented Poisson manifold one can define the curl (or modular) vector fiel
Speaker: Inês Cruz
Sala 0.05, DMP-FCUP |
Semigroups, Automata and Languages
Na manipulação simbólica de autómatos finitos e importante ter uma representação compacta que
Speaker: Rogerio Reis (DCC-FCUP e LIACC)