Classification des formes réelles presque compactes des algèbres de Kac–Moody affines
Classification des formes réelles presque compactes des algèbres de Kac–Moody affines
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Kac-Moody 仿射代数压缩形式的分类
DOI:
10.1016/s0021-8693(03)00345-4
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发表时间:
2003
影响因子:
0.9
通讯作者:
G. Rousseau
中科院分区:
文献类型:
--
作者:
H. Messaoud;G. Rousseau
Real forms of affine Kac–Moody Lie algebras are either almost split or almost compact. Almost split ones have been already classified [J. Algebra 171, 43–96]. We give here a complete classification of almost compact real forms. Among other results this involves a study à la Borel–Tits of these forms.