Vanishing theorems for L2 harmonic 1-forms on complete submanifolds in a Riemannian manifold
DC Field | Value | Language |
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dc.contributor.author | Dung, Nguyen Thac | - |
dc.contributor.author | Seo, Keomkyo | - |
dc.date.available | 2021-02-22T11:45:45Z | - |
dc.date.issued | 2015-03 | - |
dc.identifier.issn | 0022-247X | - |
dc.identifier.issn | 1096-0813 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/10645 | - |
dc.description.abstract | Let M be an n-dimensional complete orientable noncompact hypersurface in a complete Riemannian manifold of nonnegative sectional curvature. For 2≤n≤6, we prove that if M satisfies the δ-stability inequality (0<δ≤1), then there is no nontrivial L2β harmonic 1-form on M for some constant β. We also provide sufficient conditions for complete hypersurfaces to satisfy the δ-stability inequality. Moreover, we prove a vanishing theorem for L2 harmonic 1-forms on M when M is an n-dimensional complete noncompact submanifold in a complete simply-connected Riemannian manifold N with sectional curvature KN satisfying that -k2≤KN≤0 for some constant k. © 2014 Elsevier Inc. | - |
dc.format.extent | 16 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Academic Press Inc. | - |
dc.title | Vanishing theorems for L2 harmonic 1-forms on complete submanifolds in a Riemannian manifold | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1016/j.jmaa.2014.10.076 | - |
dc.identifier.scopusid | 2-s2.0-84922575068 | - |
dc.identifier.wosid | 000359756100042 | - |
dc.identifier.bibliographicCitation | Journal of Mathematical Analysis and Applications, v.423, no.2, pp 1594 - 1609 | - |
dc.citation.title | Journal of Mathematical Analysis and Applications | - |
dc.citation.volume | 423 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1594 | - |
dc.citation.endPage | 1609 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | First eigenvalue | - |
dc.subject.keywordAuthor | L2 harmonic 1-form | - |
dc.subject.keywordAuthor | Traceless second fundamental form | - |
dc.subject.keywordAuthor | δ-Stability inequality | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0022247X14010142?via%3Dihub | - |
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