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Complete LR-structures on solvable Lie algebras
被引:23
|作者:
Burde, Dietrich
[1
]
Dekimpe, Karel
[2
]
Vercammen, Kim
[2
]
机构:
[1] Univ Wien, Fak Math, A-1090 Vienna, Austria
[2] Katholieke Univ Leuven, B-8500 Kortrijk, Belgium
关键词:
NOVIKOV STRUCTURES;
AFFINE STRUCTURES;
D O I:
10.1515/JGT.2010.018
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
An LR-structure on a Lie algebra g is a bilinear product on g, satisfying certain commutativity relations, and which is compatible with the Lie product. LR-structures arise in the study of simply transitive affine actions on Lie groups. In particular one is interested in the question which Lie algebras admit a complete LR-structure. In this paper we show that a Lie algebra admits a complete LR-structure if and only if it admits any LR-structure.
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页码:703 / 719
页数:17
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