Abstract
The affine ring of any cyclic quotient singularity has countably many natural graded ring structures. In two dimensional case, we construct every such graded ring in terms of Q-coefficient divisor on $P^{1}$ which is naturally associated with a resolution of the singularity.
Citation
Tadashi Tomaru. "Pinkham-Demazure construction for two dimensional cyclic quotient singularities." Tsukuba J. Math. 25 (1) 75 - 83, June 2001. https://doi.org/10.21099/tkbjm/1496164213
Information
