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arXiv · 1410.8748

Basic Morse-Novikov cohomology for foliations

Liviu Ornea·Vladimir Slesar
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Abstract

In this paper we find sufficient conditions for the vanishing of the Morse-Novikov cohomology on Riemannian foliations. We work out a Bochner technique for twisted cohomological complexes, obtaining corresponding vanishing results. Also, we generalize for our setting vanishing results from the case of closed Riemannian manifolds. Several examples are presented, along with applications in the context of l.c.s. and l.c.K. foliations.

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Liviu Ornea, Vladimir Slesar. 2014-10-31. Basic Morse-Novikov cohomology for foliations. https://arxiv.org/abs/1410.8748

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