Total log canonical thresholds and generalized Eckardt points
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SCOPUS
- Title
- Total log canonical thresholds and generalized Eckardt points
- Authors
- Cheltsov, IA; Park, JH
- Date Issued
- 2002-05
- Publisher
- Turpion
- Abstract
- Let X be a smooth hypersurface of degree n greater than or equal to 3 in P-n. It is proved that the log canonical threshold of an arbitrary hyperplane section H of it-is at least (n - 1)/n. Under the assumption of the log minimal model program it is also proved that the log canonical threshold of H subset of X is (n - 1)/n if and only if H is a cone in Pn-1 over a smooth hypersurface of degree n in Pn-2.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/27698
- DOI
- 10.1070/SM2002v193n05ABEH000656
- ISSN
- 1064-5616
- Article Type
- Article
- Citation
- SBORNIK MATHEMATICS, vol. 193, no. 5-6, page. 779 - 789, 2002-05
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