Reconstruction Algebras of Type A
Algebraic Geometry
2010-12-20 v4 Rings and Algebras
Abstract
We introduce a new class of algebras, called reconstruction algebras, and present some of their basic properties. These non-commutative rings dictate in every way the process of resolving the Cohen-Macaulay singularities C^2/G where G is a finite small cyclic subgroup of GL(2,C).
Cite
@article{arxiv.0704.3693,
title = {Reconstruction Algebras of Type A},
author = {M. Wemyss},
journal= {arXiv preprint arXiv:0704.3693},
year = {2010}
}