Sub-Laplacian eigenvalue bounds on CR manifolds
classification
🧮 math.DG
math.SP
keywords
boundseigenvaluessub-laplacianasymptoticcompatibleconformaleigenvalueindependent
read the original abstract
We prove upper bounds for sub-Laplacian eigenvalues independent of a pseudo-Hermitian structure on a CR manifold. These bounds are compatible with the Menikoff-Sjoestrand asymptotic law, and can be viewed as a CR version of Korevaar's bounds for Laplace eigenvalues of conformal metrics.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.