# Seminars

FC1.031 |
Dynamical Systems

### Typical properties of continuous dynamical systems

I will give a survey of my recent results in this area: 1)…

Speaker: Serge Troubetzkoy
Room FC1--0.29 (Maths Bldg.) |
General seminar of CMUP

### Lagrange's Theorem for Finite Algebraic Groups

Lagrange's Theorem says that every finite group of cardinality n…

Speaker: René Schoof
FC1.031 |
Dynamical Systems

### Unfolding a Bykov attractor: from an attracting torus to strange attractors

We present a comprehensive mechanism for the emergence of…

Speaker: Alexandre Rodrigues
FC1.031 |
Dynamical Systems

### Stability analysis for systems of coupled oscillators

Coupled populations of identical phase oscillators may give…

Speaker: Alexander Lohse
Room 1.09 |

### Automorphism group of a moduli space of framed bundles over a curve

Let $X$ be a smooth complex projective curve and let $x\in X$ be a…

FC1.031 |
Dynamical Systems

### 1st Dynamical Systems Matinée

This is the Dynamical Systems Group closing activity of 2019. It…

Speaker: Ana Rodrigues, Armando Castro and Paulo Varandas
Room 1.08 |
Geometry and Topology

### Deformation theory of symplectic and orthogonal sheaves

While it is well known that the moduli space of $G$-bundles over a…

Speaker: Emilio Franco
Room FC1.029 |
CMUP Informal PHD Seminar

### Representation theory of parabolic bundles

We explain how deformations of a parabolic bundle…

Speaker: Rui Prezado
Room FC1.029 |
Research Seminar Program (UC|UP MATH PhD program)

### Research Seminar Program - UC|UP PhD Program in Mathematics

Program:

Room 1.08 |
Geometry and Topology

### E-polynomials and geometry of character varieties

With $G=GL(n,\mathbb{C})$, let $\mathcal{X}_{\Gamma}G$ be the $G$-…

Speaker: Alfonso Zamora
Room 1.09 |
Geometry and Topology

### Hyperpolygons and parabolic Higgs bundles

Hyperpolygons spaces are a family of (finite dimensional, non-…

Speaker: Alessia Mandini
FC1 . 031 |
Dynamical Systems

### Topological entropy, upper Caratheodory capacity and fractal dimensions of semigroup actions

We study a topological entropy of a finitely generated…

Speaker: Andrzej Bis
Room FC1.108 |
CMUP Informal PHD Seminar

### Geodesic completeness for Pseudo-Riemannian manifolds: A dynamical approach for problems in geometry

Geodesic completeness for Pseudo-Riemannian manifolds: A dynamical…

Speaker: Ahmed Elshafei
FC 031 |
Dynamical Systems

### Equidistribution of null-homologous periodic orbits

A well-known result of Bowen says that the…

Speaker: Richard Sharp
Room FC1 030, DMat-FCUP |
Semigroups, Automata and Languages

### On the complements and rank of the subgroups of the free group

The idea of using geometric objects to represent subgroups of the…

Speaker: Jordi Delgado
FC1.031 |
Dynamical Systems

### Kinematics of complex movement

We present a deterministic discrete dynamical system which is…

Speaker: Carlos Ramos
FC1 0.29 |
Singular Seminar

### P vs. NP - WHAT ONE HAS TO KNOW ABOUT THIS PROBLEM

Mathematics was developed as a strong research instrument with…

Speaker: Juraj Hromkovic
Room FC1.108 |
CMUP Informal PHD Seminar

### A spectral analysis-based approach for the prediction of fetal acidemia

In this talk I will shortly present a recent result from our team.

Speaker: Luísa Castro
FC1.031 |
Dynamical Systems

### Recent advances on fair measures and fair entropy

In this talk I will discuss how to compute the entropy…

Speaker: Ana Rodrigues
Room FC1.031 |
Dynamical Systems

### Recognition of symmetries in reversible maps

We deal with germs of nvolutions: homeomorphisms $R$ that are…

Speaker: Isabel Labouriau