Unobstructedness of Calabi-Yau OrbiKleinfolds
arXiv:alg-geom/9308006
Abstract
We show that Calabi-Yau spaces with certain types of hypersurface- quotient singularities have unobstructed deformations. This applies in particular to all Calabi-Yau orbifolds nonsingular in codimension 2.
7 pages, amstex2.1