On the functoriality of stratified desingularizations
- Autores: T. Guardia, Gabriel Padilla
- Localización: Extracta mathematicae, ISSN-e 0213-8743, Vol. 23, Nº 2, 2008, págs. 139-154
- Idioma: inglés
- Enlaces
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Resumen
This article is devoted to the study of smooth desingularizations, a geometric tool usually employed in the de¯nition of the De Rham Intersection Cohomology with di®erential 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.
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