Listar Geometría y Topología por agencia financiadora "Ministerio de Ciencia e Innovación (MICIN). España"
Mostrando ítems 1-15 de 15
-
Ponencia
Combinatorial structures of three vertices and Lie algebras
(Computational and Mathematical Methods in Science and Engineering, 2011)In this paper, we characterize digraphs of 3 vertices associated with Lie algebras according to isomorphism classes of ...
-
Artículo
Generalized (κ,μ)-space forms
(Springer, 2013-02)Generalized (κ, µ)-space forms are introduced and studied. We examine in depth the contact metric case and present examples for all possible dimensions. We also analyse the trans-Sasakian case.
-
Artículo
Generating families of surface triangulations. The case of punctured surfaces with inner degree at least 4
(2015)We present two versions of a method for generating all triangulations of any punctured surface in each of these two families: ...
-
Artículo
Graph operations and Lie algebras
(Taylor & Francis, 2013)This paper deals with several operations on graphs and combinatorial structures linking them with their associated Lie ...
-
Artículo
Invariant complex structures on 6-nilmanifolds classification, Frölicher spectral sequence and special Hermitian metrics
(Springer, 2016-01)We classify invariant complex structures on 6-dimensional nilmanifolds up to equivalence. As an application, the behaviour ...
-
Artículo
Irreducible triangulations of the Möbius band
(Institute of Mathematics and Computer Science of the Academy of Sciences of Moldova, 2014)A complete list of irreducible triangulations is identified on the Möbius band.
-
Artículo
Irreducible triangulations of the once-punctured torus
(Sobolev Institute of Mathematics, 2018)A triangulation of a surface with fixed topological type is called irreducible if no edge can be contracted to a vertex ...
-
Artículo
K-homology and K-theory for the lamplighter groups of finite groups
(London Mathematical Society, 2017-08)Let F be a finite group. We consider the lamplighter group L = F ≀ Z over F. We prove that L has a classifying space for ...
-
Artículo
On abelian subalgebras and ideals of maximal dimension in supersolvable Lie algebras
(Elsevier, 2014-02)In this paper, the main objective is to compare the abelian subalgebras and ideals of maximal dimension for finite-dimensional ...
-
Artículo
On manifolds with nonhomogeneous factors
(Springer, 2012-06)We present simple examples of finite-dimensional connected homogeneous spaces (they are actually topological manifolds) ...
-
Artículo
On the classifying space for proper actions of groups with cyclic torsion
(De Gruyter, 2014-01)In this paper we introduce a common framework for describing the topological part of the Baum-Connes conjecture for a ...
-
Artículo
Pyramidal values
(Springer, 2014-06)We propose and analyze a new type of values for cooperative TU-games, which we call pyramidal values. Assuming that the ...
-
Artículo
Relating the Freiheitssatz to the asymptotic behavior of a group
(European Mathematical Society, 2013)We are concerned with the implications of the Freiheitssatz property for certain group presentations in terms of proper ...
-
Artículo
Relations between combinatorial structures and Lie algebras: centers and derived Lie algebras
(Springer, 2015-04)In this paper, we study how two important ideals of a given Lie algebra g (namely, the center Z(g) and the derived Lie ...
-
Artículo
The Freudenthal compactification of tree-like generalized continua
(Auburn University, 2013)Tree-likeness of generalized continua is defined by means of inverse limits of locally finite trees with proper bonding ...