Almost contact 5-manifolds are contact

• 成果类型: Article
• 署名作者: Casals, Roger; Pancholi, Dishant M.; Presas, Francisco
• 刊物名称: ANNALS OF MATHEMATICS
• ISSN/ISSBN: 0003-486X
• DOI: 10.4007/annals.2015.182.2.2
• 发表日期: 2015
• 页码: 429-490
• 关键词: submanifolds; TOPOLOGY

摘要

The existence of a contact structure is proved in any homotopy class of almost contact structures on a closed 5-dimensional manifold.