4 papers · 1 filter
Resolutions and deformations of cyclic quotient surface singularities
Yukari Ito, Kohei Sato, Meral Tosun
In this paper, we investigate the relations among various results concerning the minimal resolution of cyclic quotient singularities of the form . We refer to these…
Special vs Essential
Yukari Ito, Kohei Sato, Yusuke Sato
We show a correspondence between the compact exceptional curves and divisors on and some non-trivial irreducible representations of …
Hilbert desingularizations for three dimensional canonical cyclic quotient singularities
Kohei Sato, Yusuke Sato
In this paper, we shall discuss Hilbert property of , Fujiki-Oka resolutions and iterated Fujiki-Oka resolutions for three dimensional canonical cyc…
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…