The Gruenberg-Kegel graph of a group is defined as the graph whose vertices are the primes that…
Seminars
Future and Ongoing Seminars
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
Speaker: Diego Lucas Garcia
FC1 007 and Online |
Algebra, Combinatorics and Number Theory
Chen, Erdős, and Staton asked in 1996 how many edges are required in an n-vertex graph to…
Speaker: António Girão
FC1 031 and online |
Algebra, Combinatorics and Number Theory
This has been an open question for more than 70 years. I'll review what is known, including some…
Speaker: Ken Brown
FC1 031 and online |
Algebra, Combinatorics and Number Theory
Quasi-hereditary algebras are a class of finite-dimensional associative algebras that appear…
Speaker: Tiago Cruz
FC1 1.09 |
Geometry and Topology
Abstract: I will review the application of Hamiltonian flows in imaginary time…
Speaker: João Luís Pimentel Nunes
FC1 031 and online |
Algebra, Combinatorics and Number Theory
Quasigroupoids and weak Hopf quasigroups are non-associative generalizations of groupoids and…
Speaker: Ramón González Rodríguez
FC1 031 and online |
Algebra, Combinatorics and Number Theory
Polynomial expansion concerns the heuristic expectation that, for a typical polynomial P in n…
Speaker: Nuno Arala Santos
Past Seminars
Sala 0.04 - Dep. Matemática / FCUP |
Semigroups, Automata and Languages
Finite automata became over the years the standard representation of finitely generated subgroups $H
Speaker: Pedro V. Silva
(FCUP / CMUP)
(FCUP / CMUP)
Room 0.07, Mathematics building, FCUP |
Algebra, Combinatorics and Number Theory
Let R be a ring with identity. By a central ideal of R we mean an ideal of R which can be generated
Speaker: Patrick Smith (University of Glasgow)
Sala 0.27 Edifício Matemática FCUP |
Dynamical Systems
Anexo
Speaker: David Blázquez Sanz (University of Sergio Arboleda, Colombia)
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Speaker: Jose Ángel Rodríguez Mendez (Universidad de Oviedo)
Room 040 of the Biology Department, FCUP |
Algebra, Combinatorics and Number Theory
We consider rings whose injective hulls of simple modules are locally Artinian. After a brief discus
Speaker: Can Hatipoglu (Universidade do Porto)
Room 0.40 Biologia, Coffee is served with speaker from 11:30. |
Statistics Modeling and Computational Applications
The Value-at-Risk (VaR) forecasting ability of Filtered Historical Simulation (FHS) is assessed usin
Speaker: Nelson Areal,
Escola de Economia e Gestão, Universidade do Minho, Portugal
Escola de Economia e Gestão, Universidade do Minho, Portugal
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Anexo
Speaker: Alexandre Rodrigues (CMUP)
Room 0.31 Edifício Matemática FCUP |
Dynamical Systems
Given a measurable space X with a probability measure which is invariant by a dynamics T:
X -->…
Speaker: Maria Carvalho (CMUP)
Geometry and Topology
Speaker: Carlos Florentino
Sala 0.04 - Dep. Matemática / FCUP |
Semigroups, Automata and Languages
Na teoria dos monóides inversos e bem conhecida a importância do papel dos monóides inversos pró
Speaker: Gracinda M. S. Gomes
(CAUL e DM, FCUL)
(CAUL e DM, FCUL)
Room 1.08 DMat, Coffee is served during the seminars. |
Statistics Modeling and Computational Applications
The Hodrick-Prescott (HP) method was originally developed for the smoothing of time series, i.e. to
Speaker: Wolfgang Polasek,
Centro de Matemática da Universidade do Porto, Portugal
Centro de Matemática da Universidade do Porto, Portugal
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Anexo
Speaker: Jose Pedro Gaivão (ISEC, Lisbon)
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Speaker: David Blázquez Sanz (University of Sergio Arboleda, Colombia)
Sala 0.05 – Dep.Matemática/FCUP |
Semigroups, Automata and Languages
Partition monoids and algebras arise in representation theory in the context of Schur-Weyl duality i
Speaker: James East
(University of Sydney)
(University of Sydney)
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Anexo
Speaker: Alexandre A. Rodrigues (CMUP)
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Speaker: Jorge Freitas (CMUP)
Room 1.08 DMat, Coffee is served during the seminars. |
Statistics Modeling and Computational Applications
Biomedical Signal Toolkit (BSTk) includes general algorithms for biomedical signal processing, e.g.,
Speaker: Juan Bolea Bolea
Centro de Investigación Biomedica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) and University of Zaragoza, Spain
Centro de Investigación Biomedica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) and University of Zaragoza, Spain
Room 1.08 DMat, Coffee is served during the seminars. |
Statistics Modeling and Computational Applications
Atrial fibrillation is a very common cardiac arrhythmia that can be resolved by radio-frequency abla
Speaker: Fernando Simón
Centro de Investigación Biomedica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) and University of Zaragoza, Spain
Centro de Investigación Biomedica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN) and University of Zaragoza, Spain
Sala 0.31 Edifício Matemática FCUP |
Dynamical Systems
Speaker: Jorge Freitas (CMUP)