A remark on deformations of -convex manifolds with exceptional curves
arXiv:2203.13855 · doi:10.1016/j.bulsci.2022.103144
Abstract
A formula for the dimension of the smoothing component of a -dimensional isolated Cohen--Macaulay singularity is shown. We apply this formula for a -convex threefold with a connected exceptional curve which is blown down to a terminal Gorenstein singularity.
10 pages. The final version is accepted for publication in Bull. des Sci. Math