Riemannian foliations of spheres
Riemannian foliations of spheres
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DOI:
10.2140/gt.2016.20.1257
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发表时间:
2013-09
影响因子:
2
通讯作者:
A. Lytchak;Burkhard Wilking
中科院分区:
文献类型:
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作者:
A. Lytchak;Burkhard Wilking
We show that a Riemannian foliation on a topological $n$-sphere has leaf dimension 1 or 3 unless n=15 and the Riemannian foliation is given by the fibers of a Riemannian submersion to an 8-dimensional sphere. This allows us to classify Riemannian foliations on round spheres up to metric congruence.