On the Termination of Flips for Log Canonical Generalized Pairs
نویسندگان
چکیده
We prove the termination of flips for pseudo-effective NQC log canonical generalized pairs dimension 4. As main ingredients, we verify 3-dimensional pairs, and show that which admit weak Zariski decompositions follows from in lower dimensions.
منابع مشابه
Stable Pairs and Log Flips
the blow-up of |KC +D| along the image of C (which we will also denote by C). In contrast, the Serre correspondence is a morphism only when d ≤ 2, as it is undefined at points of C (and certain secant varieties) for larger values of d. The structure of the Serre correspondence for large d (particularly d > 2g − 2, in which case it is dominant) is, however, well understood now, due largely to re...
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ژورنال
عنوان ژورنال: Acta Mathematica Sinica
سال: 2023
ISSN: ['1439-7617', '1439-8516']
DOI: https://doi.org/10.1007/s10114-023-0116-3