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Journal articles
On the continuity of the eigenvalues of a sublaplacian
Abstract : We study the behavior of the eigenvalues of a sublaplacian $\Delta_b$ on a compact strictly pseudoconvex 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.
Cited literature [11 references]
https://hal.archives-ouvertes.fr/hal-00923208
Contributor : Ahmad El Soufi <>
Submitted on : Thursday, January 2, 2014 - 8:58:26 AM
Last modification on : Thursday, March 5, 2020 - 5:32:40 PM
Document(s) archivé(s) le : Saturday, April 8, 2017 - 9:28:18 AM
Contributor : Ahmad El Soufi <>
Submitted on : Thursday, January 2, 2014 - 8:58:26 AM
Last modification on : Thursday, March 5, 2020 - 5:32:40 PM
Document(s) archivé(s) le : Saturday, April 8, 2017 - 9:28:18 AM
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ContinuitySpectrum.pdf
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