Seminários de Álgebra

10
set
2010
Automatic presentations and semigroups
Orador: Alan Cain
Universidade do Porto, Portugal
09
set
2010
The role of entailment in natural dualities and in canonical extensions
Orador: Maria João Gouveia
CEMAT
21
jul
2010
Algebraic surface knots
Orador: Stephan Klaus
Mathematisches Forschungsinstitut Oberwolfach, Germany
16
jul
2010
Solving SDPs arising from symmetric graphs: theory, software, applications
Orador: Dmitrii Pasechnik
Nanyang Technological University, Singapore
06
jul
2010
Microlocal theory of sheaves and symplectic geometry II
Orador: Stéphane Guillermou
Université Grenoble I, France
25
jun
2010
Commuting Graphs of Semigroups
Orador: Janusz Konieczny
University of Mary Washington, USA
24
jun
2010
Recent advances on holonomic D-modules
Orador: Claude Sabbah
Ecole Polytechnique, Palaiseau, France
11
jun
2010
The rank of the endomorphism monoid of a levelwise regular tree
Orador: Ivan Yudin
Universidade de Coimbra, Portugal
28
mai
2010
Diassociative loops are not finitely based
Orador: Tomasz Kowalski
University of Cagliari, Italy
07
mai
2010
Quasi-equational theories of graphs of semigroups
Orador: Michal Stronkowski
Warsaw University of Technology and Eduard Cech Center, Charles University, Prague
26
abr
2010
Joins and subdirect products of varieties
Orador: Tomasz Kowalski
University of Cagliari, Italy
16
abr
2010
Complexity of list homomorphism problems for reflexive digraphs
Orador: Catarina Carvalho
CAUL, Portugal
09
abr
2010
Polynomial identity enveloping algebras
Orador: Hamid Usefi
Department of Mathematics, University of British Columbia, Canada
26
mar
2010
Growth of Generating Sets of Direct Powers
Orador: Nikola Ruskuc
University of St. Andrews, UK http://www.gap-system.org/~nik/
05
mar
2010
On the number of finite algebras
Orador: Peter Mayr
CAUL, Portugal
04
mar
2010
Monotone additive transformations on matrices
Orador: Alexander E. Guterman
Moscow State University, Russia
19
fev
2010
Toggling between expansions of RS-frames and Urquhart spaces
Orador: Agostinho Almeida
CAUL, Portugal
12
fev
2010
Euclid, continuous fractions, Dick paths
Orador: Alain Lascoux
C.N.R.S., Institut Gaspard Monge, Universite de Marne-la-Vallee, France http://phalanstere.univ-mlv.fr/~al
29
jan
2010
Six-dimensional nilpotent Lie algebras over characteristic two
Orador: Serena Cicalò
CAUL, Portugal
22
jan
2010
Eventually: When Necessity Turns into Sufficiency
Orador: Charles R. Johnson
College of William and Mary, USA http://www.as.wm.edu/Faculty/Johnson.html