Nouvelle version avec changement de titre et matériel supplémentaire du preprint "The smooth Whitney fibering conjecture and open books in Whitney and Bekka stratifications" (2016).We improve upon the first Thom-Mather isotopy theorem for Whitney stratified sets. In particular , for the more general Bekka stratified sets we show that there is a local foliated structure with continuously varying tangent spaces, thus proving the smooth version of the Whitney fiber-ing conjecture. A regular wing structure is also shown to exist locally, for both Whitney and Bekka stratifications. The proofs involve integrating carefully chosen controlled distributions of vector fields. As an application of our main theorem we show the density of the subset of ...
En 1979, Trotman a démontré que les stratifications réelles lisses qui satisfont la condition de (a)...
We prove that the tangent sheaf of a codimension-one locally free distribution splits as a sum of li...
Ideas from the theory of topological stability of smooth maps are transportedinto the controlled top...
Nouvelle version avec changement de titre et matériel supplémentaire du preprint "The smooth Whitney...
Using continuous controlled liftings of vector fields, we first prove for Bekka's (c)-and hence Whit...
In a joint work with Claudio Murolo and Andrew du Plessis we proved the smooth Whitney fibering conj...
The notion of conically smooth structure on a stratified space was introduced by Ayala, Francis and ...
These notes are part of the first chapter of a series of lectures given by the author in the spring ...
International audienceWe give a counterexample to a conjecture of Eyral on the existence of deformat...
International audienceIn this paper we show Whitney's fibering conjecture in the real and complex, l...
Abstract. We state results concerning horizontally-C1 regularity for a stratified map f: X → X ′. It...
In this paper we show Whitney's fibering conjecture in the real and complex, local analytic and glob...
We describe a new algorithm for computing Whitney stratifications of complex projective varieties. T...
Abstract. In this paper we give a simple geometric proof of existence of so-called Whitney stratific...
We describe a new algorithm for computing Whitney stratifications of complex projective varieties. T...
En 1979, Trotman a démontré que les stratifications réelles lisses qui satisfont la condition de (a)...
We prove that the tangent sheaf of a codimension-one locally free distribution splits as a sum of li...
Ideas from the theory of topological stability of smooth maps are transportedinto the controlled top...
Nouvelle version avec changement de titre et matériel supplémentaire du preprint "The smooth Whitney...
Using continuous controlled liftings of vector fields, we first prove for Bekka's (c)-and hence Whit...
In a joint work with Claudio Murolo and Andrew du Plessis we proved the smooth Whitney fibering conj...
The notion of conically smooth structure on a stratified space was introduced by Ayala, Francis and ...
These notes are part of the first chapter of a series of lectures given by the author in the spring ...
International audienceWe give a counterexample to a conjecture of Eyral on the existence of deformat...
International audienceIn this paper we show Whitney's fibering conjecture in the real and complex, l...
Abstract. We state results concerning horizontally-C1 regularity for a stratified map f: X → X ′. It...
In this paper we show Whitney's fibering conjecture in the real and complex, local analytic and glob...
We describe a new algorithm for computing Whitney stratifications of complex projective varieties. T...
Abstract. In this paper we give a simple geometric proof of existence of so-called Whitney stratific...
We describe a new algorithm for computing Whitney stratifications of complex projective varieties. T...
En 1979, Trotman a démontré que les stratifications réelles lisses qui satisfont la condition de (a)...
We prove that the tangent sheaf of a codimension-one locally free distribution splits as a sum of li...
Ideas from the theory of topological stability of smooth maps are transportedinto the controlled top...