Central extensions of preprojective algebras, the quantum Heisenberg algebra, and 2-dimensional complex reflection groups

Central extensions of preprojective algebras, the quantum Heisenberg algebra, and 2-dimensional complex reflection groups

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Algebra - Volume 299, Issue 2, 15 May 2006, Pages 570-588

Pavel Etingof, Eric Rains,