Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 5 (2019), pp. 55-58
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A. A. Shafarevich. Geometrical description of orbits of automorphism group of affine toric varieties. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 5 (2019), pp. 55-58. http://geodesic.mathdoc.fr/item/VMUMM_2019_5_a10/
@article{VMUMM_2019_5_a10,
author = {A. A. Shafarevich},
title = {Geometrical description of orbits of automorphism group of affine toric varieties},
journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
pages = {55--58},
year = {2019},
number = {5},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/VMUMM_2019_5_a10/}
}
TY - JOUR
AU - A. A. Shafarevich
TI - Geometrical description of orbits of automorphism group of affine toric varieties
JO - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY - 2019
SP - 55
EP - 58
IS - 5
UR - http://geodesic.mathdoc.fr/item/VMUMM_2019_5_a10/
LA - ru
ID - VMUMM_2019_5_a10
ER -
%0 Journal Article
%A A. A. Shafarevich
%T Geometrical description of orbits of automorphism group of affine toric varieties
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 2019
%P 55-58
%N 5
%U http://geodesic.mathdoc.fr/item/VMUMM_2019_5_a10/
%G ru
%F VMUMM_2019_5_a10
Let $X$ be an affine toric variety over an algebraically closed field of characteristic zero. In this paper we describe orbits of connected component of identity of automorphism group in terms of dimensions of tangent spaces of the variety $X$. We also present a formula to calculate these dimensions.