The sharp lower bound for the first positive eigenvalue of a sub-Laplacian on a pseudo-Hermitian manifold
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Publication:4441791
DOI10.1090/S0002-9939-03-07174-0zbMath1041.32024OpenAlexW1510530979MaRDI QIDQ4441791
Publication date: 7 January 2004
Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1090/s0002-9939-03-07174-0
Other complex differential geometry (53C56) CR structures, CR operators, and generalizations (32V05) Analysis on CR manifolds (32V20)
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Cites Work
- A zeta function associated to the sub-Laplacian on the unit sphere in \(\mathbb{C}^N\)
- On the pseudo-conformal geometry of a Kähler manifold
- Pseudo-hermitian structures on a real hypersurface
- The first eigenvalue of a sublaplacian on a pseudohermitian manifold
- From vanishing theorems to estimating theorems: the Bochner technique revisited
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