On log surfaces

被引：21

作者：

Fujino, Osamu ^{[1
]}

Tanaka, Hiromu ^{[1
]}

机构：

[1] Kyoto Univ, Fac Sci, Dept Math, Sakyo Ku, Kyoto 6068502, Japan

来源：

PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES | 2012年 / 88卷 / 08期

关键词：

Contraction theorem; algebraic spaces; Frobenius map; vanishing theorem; minimal model theory; algebraic surfaces;

D O I：

10.3792/pjaa.88.109

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper is an announcement of the minimal model theory for log surfaces in all characteristics and contains some related results including a simplified proof of the Artin-Keel contraction theorem in the surface case.

引用

页码：109 / 114

页数：6