Divisorial contractions in dimension three which contract divisors to smooth points
Algebraic Geometry
2009-10-31 v2
Abstract
We deal with a divisorial contraction in dimension 3 which contracts its exceptional divisor to a smooth point. We prove that any such contraction can be obtained by a suitable weighted blow-up.
Keywords
Cite
@article{arxiv.math/0005207,
title = {Divisorial contractions in dimension three which contract divisors to smooth points},
author = {Masayuki Kawakita},
journal= {arXiv preprint arXiv:math/0005207},
year = {2009}
}
Comments
16 pages, the explanation of the Sarkisov program in 0. Introduction is corrected