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Divisorial contractions in dimension three which contract divisors to smooth points

Masayuki Kawakita
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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.

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Masayuki Kawakita. 2000-05-24. Divisorial contractions in dimension three which contract divisors to smooth points. https://doi.org/10.1007/s002220100144

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