Cohomogeneity Two Actions on Flat Riemannian Manifolds
Cohomogeneity Two Actions on Flat Riemannian Manifolds
摘要
In this paper, we study flat Riemannian manifolds which have codimension two orbits, under the action of a closed and connected Lie group G of isometries. We assume that G has fixed points, then characterize M and orbits of M.
In this paper, we study flat Riemannian manifolds which have codimension two orbits, under the action of a closed and connected Lie group G of isometries. We assume that G has fixed points, then characterize M and orbits of M.
参考文献12
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