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arXiv · 2011.02236

On the termination of flips for log canonical generalized pairs

Guodu Chen·Nikolaos Tsakanikas
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Abstract

We prove the termination of flips for 4-dimensional pseudo-effective NQC log canonical generalized pairs. As main ingredients, we verify the termination of flips for 3-dimensional NQC log canonical generalized pairs, and show that the termination of flips for pseudo-effective NQC log canonical generalized pairs which admit NQC weak Zariski decompositions follows from the termination of flips in lower dimensions.

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Guodu Chen, Nikolaos Tsakanikas. 2020-11-04. On the termination of flips for log canonical generalized pairs. https://doi.org/10.1007/s10114-023-0116-3

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