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arXiv · 1411.7214

A note on transverse divergence and taut Riemannian foliations

Vladimir Slesar
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Abstract

In this note we give a characterization of taut Riemannian foliations using the transverse divergence. This result turns out to be a convenient tool in the case of some standard examples. Furthermore, we show that a classical tautness result of Haefliger can be obtained in our particular setting as a straightforward consequence. In the final part of the paper we obtain a tautness characterization for transversally oriented foliations with dense leaves and investigate the case of a submanifold of lower dimension which is closed and orthogonal to the leaves.

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Vladimir Slesar. 2014-11-26. A note on transverse divergence and taut Riemannian foliations. https://doi.org/10.1016/j.geomphys.2015.06.012

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