Equigeodesics on Generalized Flag Manifolds with b2(G / K) = 1

Equigeodesics on Generalized Flag Manifolds with b2(G / K) = 1
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DOI:
10.1007/s00025-012-0298-y
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发表时间:
2013-09
影响因子:
2.2
通讯作者:
Yu Wang;Guosong Zhao
Yu Wang;Guosong Zhao
中科院分区:
数学3区
文献类型:
--
作者:
Yu Wang;Guosong Zhao

文献摘要

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本文给出了第二 Betti 数 b2(G / K) = 1 的广义旗流形上的结构等测地线的表征,并给出了具有三个各向同性被加数的异常李群 F4、E6 和 E7 的广义旗流形上的结构等测地线的例子。
In this paper we provide a characterization of structural equigeodesics on generalized flag manifolds with second Betti numberb2(G / K) = 1, and give examples of structural equigeodesics on generalized flag manifolds of the exceptional Lie groupsF4,E6andE7with three isotropy summands.