On equivalent conjectures for minimal log discrepancies on smooth threefolds

Autor:	Kawakita, Masayuki
Rok vydání:	2018
Předmět:	Mathematics - Algebraic Geometry 14B05 14E30 14J30
Druh dokumentu:	Working Paper
Popis:	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. Comment: 39 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1803.02539 Zobrazit plný text záznamu View this record from Arxiv