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Seminars

Room 1.09 |
Geometry and Topology

One of the most beautiful objects of classical geometry is the…

Speaker: Dan Avritzer
Room FC1.031 |
Dynamical Systems

A map f : [0, 1] → [0, 1] is a piecewise contraction if locally f…

Speaker: Benito Pires
DM-FCUP Sala 0.30 |
Algebra, Combinatorics and Number Theory

A gendo-symmetric algebra is the endomorphism ring of a generator…

Speaker: Steffen König
Room FC1.031 |
Dynamical Systems

In this seminar we present the normal form theory as a tool for the…

Speaker: Patrícia Baptistelli
Room FC1 030, Mathematics building, FCUP |
Algebra, Combinatorics and Number Theory

Speaker: Ana Paula Santana
DM-FCUP Room 0.07 |
Research Seminar Program (UC|UP MATH PhD program)
DM-FCUP Sala 0.30 |
Algebra, Combinatorics and Number Theory

The representation dimension of an algebra was introduced by…

Speaker: Flávio Ulhoa Coelho
room FC1-0.29 |
General seminar of CMUP

In this talk, I will discuss two projects.

Speaker: Ivor Cribben
Room FC1004 |
Dynamical Systems

In the last three decades several works have been done on the…

Speaker: Davi Obata
Room FC1 030, DMat-FCUP |
Semigroups, Automata and Languages

We generalize to extensions by free groups ($G \rtimes F_n$) the…

Speaker: Jordi Delgado
Room FC1031 |
Dynamical Systems

 In this talk I will introduce translated cone exchange…

Speaker: Ana Rodrigues
Room 1.09 |
Geometry and Topology

Let $\mathcal{N}$ be the moduli space of rank two holomorphic…

Speaker: Peter Gothen
DM-FCUP Sala 0.30 |
Algebra, Combinatorics and Number Theory

Ernest Kummer's work on Fermat's last theorem (FLT) basically forms…

Speaker: Peter Lombaers
Room FC1-031 |
Dynamical Systems

We explain the recently introduced concept of fair measures…

Speaker: Samuel and Zuzka Roth
Room 0.29 |
Geometry and Topology

I will review basic properties of the Klein quartic and its

Speaker: Martin Deraux
Room FC1 030, Mathematics building, FCUP |
Algebra, Combinatorics and Number Theory

A commutative-by-finite Hopf algebra is an extension of a…

Speaker: Ken Brown
Room 1.09 |
Geometry and Topology

Consider a surface of general type with canonical map of finite…

Speaker: Carlos Rito
Room FC1 004, Mathematics building, FCUP |
Algebra, Combinatorics and Number Theory

After a short history of this problem we will first give some…

Speaker: André Leroy
Room 1.09 |
Geometry and Topology

A Character variety $X_F G$ is a space of representations of a…

Speaker: Carlos Florentino
Room M029, DMat-FCUP |
Computational Mathematics

We will show that transducers can efficiently implement several…

Speaker: Rogério Reis