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Local uniformization and arc spaces.
- Source :
-
Journal of Pure & Applied Algebra . Jul2018, Vol. 222 Issue 7, p1898-1905. 8p. - Publication Year :
- 2018
-
Abstract
- Let X be a variety over a perfect field k and let X ∞ be its space of arcs. Given a closed subset Z of X , let X ∞ Z denote the subscheme of X ∞ consisting of all arcs centered at some point of Z . We prove that Local Uniformization implies that X ∞ Z has a finite number of irreducible components for each closed subset Z of X . In particular, Local Uniformization implies that X ∞ Sing X has a finite number of irreducible components. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00224049
- Volume :
- 222
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Journal of Pure & Applied Algebra
- Publication Type :
- Academic Journal
- Accession number :
- 128002502
- Full Text :
- https://doi.org/10.1016/j.jpaa.2017.08.012