On the minimal model program for projective varieties with
pseudo-effective tangent sheafArticle
Auteurs : Shin-ichi Matsumura
NULL
Shin-ichi Matsumura
In this paper, we develop a theory of pseudo-effective sheaves on normal projective varieties. As an application, by running the minimal model program, we show that projective klt varieties with pseudo-effective tangent sheaf can be decomposed into Fano varieties and Q-abelian varieties.
Comment: completely revised version, 13 pages
Volume : Volume 7
Publié le : 27 novembre 2023
Accepté le : 16 août 2023
Soumis le : 21 novembre 2022
Mots-clés : Mathematics - Algebraic Geometry, Mathematics - Complex Variables, Mathematics - Differential Geometry, 14E30 (Primary), 53C25, 32J25 (Secondary)