For three dimensional cyclic quotient singularities of type (resp. type ), the Fujiki-Oka resolution coincides with one of crepant resolutions (resp. an economic resolution). In this paper, we will characterize binary trees which gives the Fujiki-Oka resolution for the above two series of cyclic quotient singularities.
"Fujiki-Oka Resolution for Three-dimensional Cyclic Quotient Singularities via Binary Trees." Tokyo J. Math. 45 (1) 69 - 87, June 2022. https://doi.org/10.3836/tjm/1502179354