Factoring 3-fold flips and divisorial contractions to curves
Journal
Journal fur die Reine und Angewandte Mathematik
Journal Issue
657
Pages
173-197
Date Issued
2011
Author(s)
Hacon, C.D.
Abstract
We show that 3-fold terminal flips and divisorial contractions to a curve may be factored by a sequence of weighted blow-ups, flops, blow-downs to a locally complete intersection curve in a smooth 3-fold or divisorial contractions to a point.
Type
journal article