arXiv Analytics

Sign in

arXiv:0805.1767 [math.AG]AbstractReferencesReviewsResources

Singularities on normal varieties

Tommaso de Fernex, Christopher D. Hacon

Published 2008-05-13, updated 2008-10-25Version 2

In this paper we generalize the definitions of singularities of pairs and multiplier ideal sheaves to pairs on arbitrary normal varieties, without any assumption on the variety being Q-Gorenstein or the pair being log Q-Gorenstein. The main features of the theory extend to this setting in a natural way.

Comments: 21 pages; v2: final version (minor changes), to appear in Compositio Mathematica
Categories: math.AG, math.AC
Subjects: 14B05, 14J17, 14E15
Related articles: Most relevant | Search more
arXiv:math/0502520 [math.AG] (Published 2005-02-24)
A Sextic with 35 Cusps
arXiv:math/0506209 [math.AG] (Published 2005-06-10, updated 2007-03-19)
Resolution of Singularities of Vector Fields in Dimension Three
arXiv:math/9806100 [math.AG] (Published 1998-06-18)
Alterations and resolution of singularities

Links

Toolbox