E. I. Bunina, P. A. Veryovkin, “Automorphisms of Chevalley groups of type $G_2$ over local rings without $1/2$”, Fundam. Prikl. Mat., 2012, Volume 17, Issue 7,Pages 49

This article is cited in 3 papers

Automorphisms of Chevalley groups of type $G_2$ over local rings without $1/2$

E. I. Bunina, P. A. Veryovkin

M. V. Lomonosov Moscow State University

Abstract: In this paper, we prove that every automorphism of a Chevalley group of type $G_2$ over a commutative local ring without $1/2$ is the composition of a ring automorphism and a conjugation by some matrix.

UDC: 512.54