Abstract
We give a sharp estimate for the bottom of the spectrum of a Riemannian manifold which is foliated by minimal leaves and transversally negatively curved. Our proof, which uses probabilistic methods, also yields an estimate for the bottom of the sub-Riemannian spectrum.
Original language | English |
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Publication status | Published - 8 Jun 2024 |
Keywords
- math.DG
- math.PR