Abstract: …
Seminars
Future and Ongoing Seminars
FC1 1.09 |
Geometry and Topology
Speaker: Juan Sebastian Numpaque
FC1 0.31 and online |
Algebra, Combinatorics and Number Theory
sl2-crystals and duality in monoidal categories ( joint w. T. Zorman)…
Speaker: Sebastian Halbig
FC1.031 |
Dynamical Systems
The classical Livsic theorem is a simple and useful result for Anosov diffeomorphism (or flows)…
Speaker: Mark Pollicott
FC1 0.07 and online |
Algebra, Combinatorics and Number Theory
Towards a homological Kitaev model by Ulrich Krähmer (Dresden)
Speaker: Ulrich Krähmer
FC1.031 |
Dynamical Systems
In this talk, we present an overview of modern Iterated Function System (IFS) theory,…
Speaker: Elismar R. Oliveira
Past Seminars
Room M031 |
Dynamical Systems
An impulsive semiflow is prescribed by three ingredients: a continuous semiflow on a compact metric
Speaker: Maria Carvalho (FCUP, CMUP)
Room M031 |
Dynamical Systems
In the theory of coupled cell networks, formalized by Ian Stewart, Martin Golu- bitsky and coworkers
Speaker: Célia Sofia Moreira (FCUP-CMUP)
FC1 030 (DMAT) |
Statistics Modeling and Computational Applications
The screening procedure consists in building a specification region CX in the d-dimensional space su
Speaker: Sandra Ramos
Geometry and Topology
We use Higgs bundles to study the character variety for representations of a surface group in the no
Speaker: Peter Gothen (Porto)
Room FC1.030, DMat-FCUP |
Semigroups, Automata and Languages
This talk deals with the problem whether a function $f \colon A^n \to B$ is uniquely determined, up
Speaker: Erkko Lehtonen (CAUL)
FC1, Room 0.06 |
Geometry and Topology
The topological complexity of a space has been introduced by M. Farber in order to give a measure of
Speaker: Lucile Vandembroucq (Minho)
Room FC1 030, DM - FCUP |
Numerical Analysis
We address the numerical challenge of solving Sturm--Liouville problems in Liouville's normal
Speaker: Alberto Gil C. P. Ramos
Room M031 |
Dynamical Systems
A bifurcation theory for random dynamical systems (ie dynamical systems with noise) is still o
Speaker: Jeroen Lamb (Imperial College of London, UK)
Room M031 |
Dynamical Systems
It is well known that the Extremal Index (EI) measures the intensity of clustering of extreme
Speaker: Jorge M. Milhazes Freitas (FCUP, CMUP)
Room 0.31 |
Dynamical Systems
See attached file
Speaker: Santiago Ibanez Mesa (Universidade de Oviedo, Spain)
Room M031 |
Dynamical Systems
Simple heteroclinic networks are those made of simple cycles: cycles such that the connections betwe
Speaker: Sofia Castro (FEP, Porto)
Room M031 |
Dynamical Systems
We will discuss the $C^s$ conjugacy between $C^\ell$ vector fields close to diophantine constant ve
Speaker: João Lopes Dias (ISEG, Universidade de Lisboa)
Room 0.06 (FC1) |
Geometry and Topology
Speaker: Pedro F. dos Santos (IST, Lisbon)
Room FC1.029, DMat-FCUP |
Semigroups, Automata and Languages
Thompson groups F, T and V were defined by Richard Thompson in connection to his work in logic in th
Speaker: Francesco Matucci (CAUL)
Room FC1 0.29, DMat-FCUP |
Statistics Modeling and Computational Applications
In a recent paper, Trefethen and al. [1] have proposed a method for computing a robust Padé a
Speaker: Ana Matos (Université des Sciences et Technologies de Lille, França)
Room 0.06 (FC1) |
Geometry and Topology
The description of the space of commuting elements in a compact Lie group is an interesting al
Speaker: Carlos Florentino (IST, Lisbon)
Room 0.06 (FC1) |
Geometry and Topology
See 'Information' below.
Speaker: Helena Soares (ISCTE, Lisbon)
Dynamical Systems
In this talk, I will address the problem of the ergodicity of chaotic billiards. The most famous exa
Speaker: Gianluigi Del Magno (Universidade Técnica de Lisboa)
Room M031 |
Dynamical Systems
We consider the notions of ontogenesis and phylogenesis in the context of dynamical systems. T
Speaker: Carlos Ramos (Universidade de Évora)
Room FC1.029, DMat-FCUP |
Semigroups, Automata and Languages
The purposes of this talk are to show that the full transformation semigroup on a finite set is an a
Speaker: Kunitaka Shoji (Department of Mathematics, Shimane University, Matsue, Shimane, 690 Japan)