arXiv Analytics

Sign in

arXiv:2001.00165 [math.AG]AbstractReferencesReviewsResources

Characterization of two-dimensional semi-log canonical hypersurfaces in arbitrary characteristic

Kohsuke Shibata

Published 2020-01-01Version 1

In this paper we characterize two-dimensional semi-log canonical hypersurfaces in arbitrary characteristic from the viewpoint of the initial term of the defining equation. As an application, we prove a conjecture about a uniform bound of divisors computing minimal log discrepancies for two dimensional varieties, which is a conjecture by Ishii and also a special case of the conjecture by Musta\c{t}\v{a}-Nakamura.

Comments: 15 pages
Categories: math.AG
Related articles: Most relevant | Search more
arXiv:math/0506511 [math.AG] (Published 2005-06-24, updated 2008-06-26)
Moduli Spaces for Principal Bundles in Arbitrary Characteristic
arXiv:1710.01903 [math.AG] (Published 2017-10-05)
Polarized endomorphisms of normal projective threefolds in arbitrary characteristic
arXiv:math/0409077 [math.AG] (Published 2004-09-06, updated 2006-04-26)
On Severi varieties and Moduli spaces of curves in arbitrary characteristic

Links

Toolbox