On sandwiched singularities and complete
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JesΓΊs FernΓ‘ndez-SΓ‘nchez
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Article
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2003
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Elsevier Science
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English
β 191 KB
Given a complete ideal I in a two-dimensional normal complete local C-algebra having a rational singularity, we prove that there is a bijection between the set of complete ideals of codimension one contained in I and the set of points in the exceptional locus of the surface X = BlI (R). As a consequ