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Addendum to "Termination of 4-fold canonical flips"

Osamu Fujino
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Abstract

The definition of the weighted version of difficulty in "Termination of 4-fold canonical flips" contains some errors. In this paper, we describe these errors and how to correct them. Anyway, any sequence of 4-fold canonical flips terminates.

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Osamu Fujino. 2004-08-07. Addendum to "Termination of 4-fold canonical flips". https://arxiv.org/abs/math/0408095

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