Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10662/14862
| Títulos: | On the functoriality of stratified desingularizations |
| Autores/as: | Guardia, T. Padilla, G. |
| Palabras clave: | Cohomología de intersección;Pseudovariedades estratificadas;Intersection cohomology;Stratified pseudomanifolds |
| Fecha de publicación: | 2008 |
| Editor/a: | Universidad de Extremadura, Servicio de Publicaciones |
| Resumen: | This article is devoted to the study of smooth desingularizations, a geometric tool usually employed in the definition of the De Rham Intersection Cohomology with differential forms [12]. In this paper we work with the category of Thom-Mather simple spaces [10], [14]. We construct a functor which sends each Thom-Mather simple space into a smooth manifold called its primary unfolding, and prove that this construction is functorially preserved under Thom-Mather morphisms. |
| URI: | http://hdl.handle.net/10662/14862 |
| ISSN: | 0213-8743 |
| Colección: | Extracta Mathematicae Vol. 23, nº 2 (2008) |
Archivos
| Archivo | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| 0213-8743_23_2_139.pdf | 178,91 kB | Adobe PDF | Descargar |
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