Isoperimetric control of thespectrum of a compact hypersurface
Author
Colbois, Bruno. Institut de Mathématiques, Université de Neuchâtel, Rue Emile-Argand 11, Case postale 158, 2009 Neuchâtel, Switzerland
El Soufi, Ahmad. Laboratoire de Mathématiques et Physique Théorique, UMR-CNRS 6083,Université Frano̧is Rabelais de Tours, Parc de Grandmont, 37200 Tours, France
Girouard, Alexandre. Institut de Mathématiques, Université de Neuchâtel, Rue Emile-Argand 11, Case postale 158, 2009 Neuchâtel, Switzerland
Document Type
Postprint
Language
English
Published in
Journal für die reine und angewandte Mathematik (Crelles Journal), 2013, vol. 2013, no. 683, p. 49-65. Walter de Gruyter GmbH
Upper bounds for the eigenvalues of the Laplace-Beltrami operator on a hypersurface bounding a domain in some ambient Riemannian manifold are given in terms of the isoperimetric ratio of the domain. These results are applied to the extrinsic geometry of isometric embeddings