9 citations · 9 across the 1 of their papers we have counts for
3 papers
math.CV2019
Eigenvalues of the Kohn Laplacian and deformations of pseudohermitian structures on CR manifolds
Amine Aribi, Duong Ngoc Son
We study the eigenvalues of the Kohn Laplacian on a closed embedded strictly pseudoconvex CR manifold as functionals on the set of positive oriented pseudohermitian structures $\ma…
math.DG2016
The first positive eigenvalue of the sub-laplacian on cr spheres
Amine Aribi, Ahmad El Soufi
We prove that the first positive eigenvalue, normalized by the volume, of the sub-Laplacian associated with a strictly pseudoconvex pseudo-Hermitian structure $\θ$ on the CR sphere…
math.MG2013★ 9 cited
Inequalities and bounds for the eigenvalues of the sub-Laplacian on a strictly pseudoconvex CR manifold
Amine Aribi, Ahmad El Soufi
We establish inequalities for the eigenvalues of the sub-Laplace operator associated with a pseudo-Hermitian structure on a strictly pseudoconvex CR manifold. Our inequalities exte…