I will review some classical examples of groups whose strictly descending chains of subgroups…
Seminars
Future and Ongoing Seminars
FC1 031 and online |
Algebra, Combinatorics and Number Theory
Speaker: Sam Corson
FC1 031 and online |
Algebra, Combinatorics and Number Theory
Speaker: Ana Paula Santana
FC1 031 and online |
Algebra, Combinatorics and Number Theory
In this talk I will give a brief introduction to the study of conditional indepedence (CI) and…
Speaker: Eliana Gélvez
Past Seminars
Anfiteatro 2 do departamento de CC |
Semigroups, Automata and Languages
There has been much interest in characterizing the DNA rearrangment capacity of ciliates both for a
Speaker: Michael Domaratzki
(Dep. of Computer Science, Univ. of Manitoba, Canada)
(Dep. of Computer Science, Univ. of Manitoba, Canada)
sala 0.07 |
Geometry and Topology
We consider representations of the fundamental group of an orientable surface into a real or complex
Speaker: Carlos Florentino
Instituto Superior Tecnico
Lisboa
Instituto Superior Tecnico
Lisboa
DMP-FCUP, sala 0.05 |
Other
Ringed Spaces, Sheaves of Rings and Modules and Representation of a Ring as a Ring of Global Section
A ringed space is a pair (X, R) of a topological space X and a topological ring R, R is a sheaf of r
Speaker: Can Hatipoglu (Dokuz Eylul University and Universidade de Porto)
Anfiteatro 0.04 |
Dynamical Systems
Consideramos famílias multimodais de aplicações unidimensionais com crescimento pelo menos polino
Speaker: Jorge Freitas
Room 0.37, Pure Mathematics Department |
Other
Calabi-Yau algebras are objects of great interest in Representation theory, Algebraic Geometry and P
Speaker: Jorge Vitória (Warwick Mathematics Institute)
sala 0.07 |
Geometry and Topology
I will study natural equations coupling Kahler metrics on a complex manifold and connections on a ve
Speaker: Mario García Fernández
CSIC
Madrid
CSIC
Madrid
DMP sala 0.05 |
Other
Throughout, all rings are commutative with non-zero identity and all modules are unitary. Let R be a
Speaker: Erol Yilmaz (Abant Izzet Baysal University, Bolu, Turkey)
DMP sala 0.06 |
Other
An R-module M is said to be a C1-module if every closed submodule of M is a direct summand. In this
Speaker: Tahire Özen (Abant İzzet Baysal Üniversitesi, Bolu, Turkey)
DMP sala 0.04 |
Other
We discuss the calculation of integral cohomology ring of LG/T and ΩG. First we describe the root s
Speaker: Cenap Özel (Abant Izzet Baysal University, Bolu, Turkey)
DMP sala 0.04 |
Other
We consider R the ring of polynomials in x1, x2, ... , xn with coefficients from an infinite field k
Speaker: Erol Yilmaz (Abant Izzet Baysal University, Bolu, Turkey)
Anfiteatro 0.04 |
Dynamical Systems
Neste seminário consideraremos a existência e regularidade de variedades invariantes estáveis par
Speaker: Cesar Silva - UBI
sala 0.07 |
Geometry and Topology
Abstract- We describe an algorithm to determine the fundamental crossed module of a handle decomposi
Speaker: Joao Faria Martins
Departamento de Matemática
Instituto Superior Tecnico
Departamento de Matemática
Instituto Superior Tecnico
sala 0.07 |
Geometry and Topology
A homotopy boundary of a finite CW-complex X is the boundary of a
thickening of X, that is of a comp
Speaker: Lucile Vandembroucq
Departamento de Matemática
Universidade do Minho
Departamento de Matemática
Universidade do Minho
sala 0.31 |
Analysis
We will present the procedures which are used in web search engines
for classifying the pages accord
Speaker: Claude BREZINSKI
Laboratoire Painleve
Universite des Sciences et Tecnhologies
de Lille 1 - France
Laboratoire Painleve
Universite des Sciences et Tecnhologies
de Lille 1 - France
Sla 031, Edíficio das Matemáticas, FCUP |
General seminar of CMUP
Leonhard Euler, who would be 300 years old if he had not unfortunately died, was the preeminent math
Speaker: Francis Clarke
Institut Universitaire de France et Universite de Lyon
Institut Universitaire de France et Universite de Lyon
1.26, Edifício dos Departamentos de Matemática |
Other
Um hipermapa orientado regular e um terno ordenado composto por um grupo finito, designado grupo de
Speaker: Maria Elisa Carrancho Fernandes (Universidade de Aveiro)
Anfiteatro 0.05 |
Dynamical Systems
Equilibrium states for dynamical systems III: equilibrium states for multimodal maps of the interval
I will show how Sarig's theory and our theory of inducing schemes fits together to produce equilibri
Speaker: Mike Todd
0.06, Edifício dos Departamentos de Matemática |
Other
The determinantal formula gives an expression of Specht modules by permutational modules in the Grot
Speaker: Ivan Yudin (Centro de Matemática da Universidade de Coimbra)
Anfiteatro 0.05 |
Dynamical Systems
I will introduce the theory of equilibrium states for infinite state Markov shifts. This will later
Speaker: Mike Todd
sala 0.07 |
Geometry and Topology
We study the generalized Hamiltonian dynamics of an implicit Hamiltonian system considered as a Lagr
Speaker: Prof. S. Janeczko
Institute of Mathematics of the Polish Academy of Sciences
and
Faculty of Mathematics and Information Sciences
Warsaw University of Technology
Institute of Mathematics of the Polish Academy of Sciences
and
Faculty of Mathematics and Information Sciences
Warsaw University of Technology