On the minimal model program for projective varieties with pseudo-effective tangent sheaf
Algebraic Geometry
2026-05-27 v2 Complex Variables
Differential Geometry
Abstract
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.
Keywords
Cite
@article{arxiv.2211.09109,
title = {On the minimal model program for projective varieties with pseudo-effective tangent sheaf},
author = {Shin-ichi Matsumura},
journal= {arXiv preprint arXiv:2211.09109},
year = {2026}
}
Comments
completely revised version, 13 pages