The index of a threefold canonical singularity

2012/10/18 by Kawakita, Masayuki · 2 citations
#14B05 #14E30 #14J17 #14J30 #Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.1210.4998

Abstract

The index of a 3-fold canonical singularity at a crepant centre is at most 6.

Cited by

• A canonical Fano threefold has Fano index ≤ 66
• Degrees of non-Gorenstein canonical Fano threefolds with Picard number one

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• The global indices of log Calabi-Yau varieties --A supplement to Fujino's paper: The indices of log canonical singularities--
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• On isolated log canonical singularities with index one