Geometrical Description of Orbits of Automorphism Group of Affine Toric Varieties

被引：1

作者：

Shafarevich, A. A. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Mech & Math, Moscow 119991, Russia

来源：

MOSCOW UNIVERSITY MATHEMATICS BULLETIN | 2019年 / 74卷 / 05期

关键词：

D O I：

10.3103/S0027132219050085

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let X be an affine toric variety over an algebraically closed field of characteristic zero. Orbits of connected component of identity of automorphism group in terms of dimensions of tangent spaces of the variety X are described. A formula to calculate these dimensions is presented.

引用

页码：209 / 211

页数：3

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