A monoid is said to be right noetherian if all of its right congruences are finitely…
Seminars
Future and Ongoing Seminars
Online Zoom Meeting |
Semigroups, Automata and Languages
Speaker: Craig Miller
FC1.007 and Online |
Semigroups, Automata and Languages
Given a set of generators of a finite semigroup, a natural way to show that a…
Speaker: Andrew Ryzhikov
Past Seminars
Room FC1.004, DMat-FCUP |
Semigroups, Automata and Languages
When generalizing a concept, it is sometimes tempting to think that there should be one correct, or
Speaker: António Malheiro (Univ. NOVA of Lisbon / CMA)
Room M031 |
Dynamical Systems
O estudo de centralizadores, iniciado nos anos 60 e que corresponde essencialmente ao estudo de sime
Speaker: Paulo Varandas (UFBA)
0.04 |
Geometry and Topology
It is well known that in any compact Kaehler manifold the exterior multiplication by a suitable pow
Speaker: Antonio De Nicola (Coimbra)
Room M031 |
Dynamical Systems
In some previous works, P. Duarte and I have developed an abstract scheme of
proving continuity prop
Speaker: Silvius Klein (Norwegian University of Science and Technology, Norway)
Room M006 |
Dynamical Systems
One of the main interest studying reversible systems is the fact that they can exhibit, simultaneous
Speaker: Tomás Lázaro (Universitat Politècnica de Catalunya, Spain)
FC6029 (Dep. CC) |
General seminar of CMUP
Polyominoes are edge-connected sets of cells on the square lattice. The study of polyominoes origin
Speaker: Gill Barequet
Room M031, Department of Mathematics, University of Porto |
Research Seminar Program (UC|UP MATH PhD program)
The Schrdinger problem is an entropic minimization problem and its a regular approximation of the Mo
Speaker: Luigia Ripani
Room M031, Department of Mathematics, University of Porto |
Research Seminar Program (UC|UP MATH PhD program)
The Zakharov system describes the coupled dynamics of the electric field amplitude and the low frequ
Speaker: Luigi Forcella
Room M031 |
Dynamical Systems
In seminal papers Smale conjectured that most diffeomorphisms should have trivial centralizer. That
Speaker: Wescley Bonomo (Universidade Federal da Bahia, Brasil)
Room M031 |
Dynamical Systems
In this talk we introduce a model for the dynamics of HIV epidemics under distinct HAART regimes, an
Speaker: Carla Pinto (ISEP, CMUP)
Room FC1.004, DMat-FCUP |
Semigroups, Automata and Languages
In joint work with John Rhodes (University of California at Berkeley) and Anne Schilling (University
Speaker: Pedro V. Silva (FCUP / CMUP)
Room M031 |
Dynamical Systems
We will discuss the Lp-abundance of trivial and simple Lyapunov spectrum for a wide class of cocycl
Speaker: Hélder Vilarinho (UBI)
Room 5.5 - Department of Mathematics - University of Coimbra |
Research Seminar Program (UC|UP MATH PhD program)
Forests algebras are used in the theory of formal languages. They consist of two monoids, the horizo
Speaker: Saeid Alirezazadeh
Room M031, Department of Mathematics, University of Porto |
Research Seminar Program (UC|UP MATH PhD program)
Rolling motions are rigid motions subject to holonomic and nonholonomic constraints. These motions a
Speaker: Fátima Pina
M0.04 |
Geometry and Topology
A twisted U(p,q)-Higgs bundle consists of a pair of holomorphic vector bundles on a Riemann surface,
Speaker: Azizeh Nozad (CMUP, Porto)
Room 5.5 - Department of Mathematics - University of Coimbra |
Research Seminar Program (UC|UP MATH PhD program)
Let X be a Riemann surface of genus g greater or equal than 2.
A twisted U(p,q)-Higgs bundle consist
Speaker: Azizeh Nozad
Room FC1-M031 (Maths Bldg.) |
General seminar of CMUP
Over the last 15 years, it has been noted that many combinatorial structures, such as real and compl
Speaker: Stuart W. Margolis
Room M031 |
Dynamical Systems
The billiard map of a polygonal billiard with the standard refection law is conservative and non-cha
Speaker: José Pedro Gaivão (CEMAPRE/ISEG)
0.04 |
Geometry and Topology
We will discuss a setting for orthogonal symmetries in quiver bundles which is derived from Derksen-
Speaker: Artur de Araujo (CMUP, Porto)
Room M031 |
Dynamical Systems
In the context of heteroclinic networks the term ’switching’ refers to a particular form of comp
Speaker: Alexander Lohse (Hamburg University)