On the normal subgroups of G(2)(A)

Authors
Costa, DL Keller, GE
Citation
Dl. Costa et Ge. Keller, On the normal subgroups of G(2)(A), T AM MATH S, 351(12), 1999, pp. 5051-5088
Citations number
18
Categorie Soggetti
Mathematics
Journal title
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY
ISSN journal
00029947 → ACNP
Volume
351
Issue
12
Year of publication
1999
Pages
5051 - 5088
Database
ISI
SICI code
0002-9947(199912)351:12<5051:OTNSOG>2.0.ZU;2-9
Abstract
We give a characterization theorem for the E(A)-normalized subgroups of G(2 )(A), where A is any commutative ring. This is the last of the simple Cheva lley-Demazure group-schemes for which such a theorem is lacking.