Automorphisms and forms of lie algebras of cartan type
作者:
Bin Shu,
Guang Yu Shen,
期刊:
Communications in Algebra
(Taylor Available online 1995)
卷期:
Volume 23,
issue 14
页码: 5243-5268
ISSN:0092-7872
年代: 1995
DOI:10.1080/00927879508825529
出版商: Marcel Dekker, Inc.
数据来源: Taylor
摘要:
Let L be any of simple Lie algebras of Cartan type L = X(2)(m : n : Φ), X = 5, H or K, n≠1, over a field F of characteristic p > 3, and R a commutative ring extension of F. Then AutR(R⊗L)≌ Aut R(R⊗21 (m : n) : R⊗L). It follows that, all forms of L are standard and thereby are determined
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