Geodesic
On the Continuity of the Eigenvalues of a Sublaplacian
Canadian mathematical bulletin, Tome 57 (2014) no. 1, pp. 12-24

Voir la notice de l'article provenant de la source Cambridge University Press

We study the behavior of the eigenvalues of a sublaplacian ${{\Delta }_{b}}$ on a compact strictly pseudoconvex $\text{CR}$ manifold $M$ , as functions on the set ${{\mathcal{P}}_{+}}$ of positively oriented contact forms on $M$ by endowing ${{\mathcal{P}}_{+}}$ with a natural metric topology.
DOI : 10.4153/CMB-2012-026-9
Mots-clés : 32V20, 53C56, CR manifold, contact form, sublaplacian, Fefferman metric 
Aribi, Amine; Dragomir, Sorin; Soufi, Ahmad El. On the Continuity of the Eigenvalues of a Sublaplacian. Canadian mathematical bulletin, Tome 57 (2014) no. 1, pp. 12-24. doi: 10.4153/CMB-2012-026-9
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