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Discreteness of the Spectrum of the Laplacian and Stochastic Incompleteness
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SYSNO ASEP 0323158 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Discreteness of the Spectrum of the Laplacian and Stochastic Incompleteness Title Diskrétnost spektra Laplacianu a stochastická neúplnost Author(s) Harmer, Mark (UJF-V) Number of authors 1 Source Title Journal of Geometric Analysis. - : Springer - ISSN 1050-6926
Roč. 19, č. 2 (2009), s. 358-372Number of pages 5 s. Language eng - English Country US - United States Keywords discrete spectrum ; stochastic completeness ; Laplacian Subject RIV BE - Theoretical Physics R&D Projects LC06002 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000263420700007 DOI 10.1007/s12220-008-9055-6 Annotation We propose geometric conditions equivalent to the discreteness of the spectrum of the Laplacian on a class of Riemannian manifolds with ends close to warped products. For this class of manifolds we establish a relationship between discreteness of the spectrum and stochastic incompleteness. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2009
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