2018/03/07 by Masayuki Kawakita, Kawakita, Masayuki
Mathematics · #14B05 #14E30 #14J30 #Algebraic Geometry (math.AG) #Analytic Number Theory Research #FOS: Mathematics #Mathematical Approximation and Integration
paper · pdf · doi:10.48550/arxiv.1803.02539
openalex publication_date 2018/03/07 · openalex created_date 2018/03/29 · openalex updated_date 2026/07/28
On smooth threefolds, the ACC for minimal log discrepancies is equivalent to the boundedness of the log discrepancy of some divisor which computes the minimal log discrepancy. We reduce it to the case when the boundary is the product of a canonical part and the maximal ideal to some power. We prove the reduced assertion when the log canonical threshold of the maximal ideal is either at most one-half or at least one.