In this note we announce some results in the study of groups of formal or germs of analytic diffeomorphisms in several complex variables. Such groups are related to the study of the transverse structure and dynamics of Holomorphic foliations, via the holonomy group notion of a foliation's leaf. For dimension one, there is a well-established dictionary relating analytic/formal classification of the group, with its algebraic properties (finiteness, commutativity, solvability, among others). Such system of equivalences also characterizes the existence of suitable integrating factors, i.e., invariant vector fields and one-forms associated to the group. Our aim is to state the basic lines of such dictionary for the case of several complex variab...
AbstractWe classify the germs of quasi-homogeneous foliations in C2 with fixed separatrix. In short,...
We study the classification of germs of differential equations in the complex plane giving a complet...
Consultable des del TDXTítol obtingut de la portada digitalitzadaMireu els arxius en Acrobat: "resum...
International audienceIn this paper we give complete analytic invariants for the set of germs of hol...
Considering the foliation induced by a complex holomorph vector field, we will look for topological i...
Abstract. We give a classification of absolutely dicritical foliation of cusp type, that is, the ger...
We relate some properties of complexifications of real analytic foliations with problems such that e...
We study the group of leafwise holomorphic smooth automorphisms of Reeb components of leafwise compl...
International audienceWe relate some properties of complexifications of real analytic foliations wit...
AbstractGiven F be a germ of codimension-one singular holomorphic foliation at the origin 0∈C3. We a...
Abstract In this paper we study topological and analytical conditions on the orbits of a germ of dif...
International audienceGiven View the MathML source be a germ of codimension-one singular holomorphic...
In this article, we focus on a very special class of foliations with complex leaves whose diffeomorp...
Dada uma conexão sobre um fibrado vetorial podemos usá-la para construir o transporte paralelo de el...
In this article, we study the role of the fundamental group of the complement of an affine plane curve...
AbstractWe classify the germs of quasi-homogeneous foliations in C2 with fixed separatrix. In short,...
We study the classification of germs of differential equations in the complex plane giving a complet...
Consultable des del TDXTítol obtingut de la portada digitalitzadaMireu els arxius en Acrobat: "resum...
International audienceIn this paper we give complete analytic invariants for the set of germs of hol...
Considering the foliation induced by a complex holomorph vector field, we will look for topological i...
Abstract. We give a classification of absolutely dicritical foliation of cusp type, that is, the ger...
We relate some properties of complexifications of real analytic foliations with problems such that e...
We study the group of leafwise holomorphic smooth automorphisms of Reeb components of leafwise compl...
International audienceWe relate some properties of complexifications of real analytic foliations wit...
AbstractGiven F be a germ of codimension-one singular holomorphic foliation at the origin 0∈C3. We a...
Abstract In this paper we study topological and analytical conditions on the orbits of a germ of dif...
International audienceGiven View the MathML source be a germ of codimension-one singular holomorphic...
In this article, we focus on a very special class of foliations with complex leaves whose diffeomorp...
Dada uma conexão sobre um fibrado vetorial podemos usá-la para construir o transporte paralelo de el...
In this article, we study the role of the fundamental group of the complement of an affine plane curve...
AbstractWe classify the germs of quasi-homogeneous foliations in C2 with fixed separatrix. In short,...
We study the classification of germs of differential equations in the complex plane giving a complet...
Consultable des del TDXTítol obtingut de la portada digitalitzadaMireu els arxius en Acrobat: "resum...