A GIT proof of W{\l}odarczyk's weighted factorization theorem
Algebraic Geometry
2007-05-23 v1
Abstract
We give a short proof of W{\lodarczyk's theorem that any birational map between smooth projective varieties in characteristic zero is a composition of weighted blowups and blowdowns.
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Cite
@article{arxiv.math/9904146,
title = {A GIT proof of W{\l}odarczyk's weighted factorization theorem},
author = {Yi Hu and Sean Keel},
journal= {arXiv preprint arXiv:math/9904146},
year = {2007}
}
Comments
5 pages