2 papers
math.AG2020
Existence of Crepant resolutions for two-parameter Gorenstein Cyclic Quotient Singularities
Yusuke Sato
In this paper, we show a condition for two-parameter Gorenstein cyclic quotient singularities to have a crepant resolution by using the remainder polynomial in any dimension.
math.AG2020
Crepant Property of Fujiki-Oka Resolutions for Gorenstein Abelian Quotient Singularities
Kohei Sato, Yusuke Sato
We show a sufficient condition for Fujiki-Oka resolutions of Gorenstein abelian quotient singularities to be crepant in all dimensions by using Ashikaga's continuous fractions. Mor…