Automorphisms of Chevalley groups of type Bl over local rings with 1/2

E. I. Bunina

doi:10.1007/s10958-010-0061-4

Automorphisms of Chevalley groups of type B_l over local rings with 1/2

E. I. Bunina

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

In this paper, we prove that every automorphism of a Chevalley group of type B_l, l ≥ 2, over a commutative local ring with 1/2 is standard, i.e., it is a composition of ring, inner, and central automorphisms.

Original language	English
Pages (from-to)	557-588
Number of pages	32
Journal	Journal of Mathematical Sciences
Volume	169
Issue number	5
DOIs	https://doi.org/10.1007/s10958-010-0061-4
State	Published - 2010
Externally published	Yes

Bibliographical note

Funding Information:
Acknowledgment.. This work is supported by the Russian President grant MK-2530.2008.1 and by the grant of the Russian Foundation for Basic Research 08-01-00693.

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10.1007/s10958-010-0061-4

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abstract = "In this paper, we prove that every automorphism of a Chevalley group of type Bl, l ≥ 2, over a commutative local ring with 1/2 is standard, i.e., it is a composition of ring, inner, and central automorphisms.",

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Automorphisms of Chevalley groups of type B_l over local rings with 1/2

Abstract

Bibliographical note

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