Small Quotient Minimal Log Discrepancies
نویسندگان
چکیده
We prove that for each positive integer n, there exists a number ?n such n-dimensional toric quotient singularities satisfy the ACC MLDs on interval (0,?n). In course of proof, we show geometric Jordan property finite automorphism groups affine varieties.
منابع مشابه
Minimal Discrepancies of Toric Singularities
The main purpose of this paper is to prove that minimal discrepancies of n-dimensional toric singularities can accumulate only from above and only to minimal discrepancies of toric singularities of dimension less than n. I also prove that some lower-dimensional minimal discrepancies do appear as such limit.
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ژورنال
عنوان ژورنال: Michigan Mathematical Journal
سال: 2022
ISSN: ['0026-2285', '1945-2365']
DOI: https://doi.org/10.1307/mmj/20205985