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Irrational centers

2010/11/22 by Sándor J. Kovács, Kovács, Sándor J.
Mathematics · #Advanced Differential Equations and Dynamical Systems #Algebraic Geometry (math.AG) #FOS: Mathematics #Mathematical and Theoretical Analysis #Mathematics and Applications #math.AG

paper · pdf · doi:10.48550/arxiv.1011.4923

15 pages, to appear in the special issue of Pure and Applied Mathematics Quarterly dedicated to Eckart Viehweg

openalex publication_date 2010/11/22 · arxiv created 2011/05/02 · arxiv updated 2019/04/08 · openalex created_date 2024/04/11 · openalex updated_date 2026/07/28

Abstract

The main purpose of this article is to get a handle on determining how far a non-rational singularity is from being rational, or in other words, introduce a measure of the failure of a singularity being rational.

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