The Dual Complex of a Semi-log Canonical Surface
نویسندگان
چکیده
Abstract Semi-log canonical varieties are a higher-dimensional analogue of stable curves. They the appearing as boundary $\Delta $ log pair $(X,\Delta )$ and also appear limits canonically polarized in moduli theory. For certain three-fold pairs ),$ we show how to compute PL homeomorphism type dual complex dlt minimal model directly from normalization data $.
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ژورنال
عنوان ژورنال: International Mathematics Research Notices
سال: 2021
ISSN: ['1687-0247', '1073-7928']
DOI: https://doi.org/10.1093/imrn/rnaa329