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Étale neighbourhoods and the normal crossings locus()
Given a property of the complete local ring of a variety at a point, how can we show that the set of all points on the variety sharing the same property is open or closed in the Zariski topology? Such questions are ubiquitous especially in resolution of singularities. In the example of the normal cr...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier GmbH
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4587311/ https://www.ncbi.nlm.nih.gov/pubmed/29217873 http://dx.doi.org/10.1016/j.exmath.2010.08.002 |