Non-Hamiltonian actions with isolated fixed points

• 成果类型: Article
• 署名作者: Tolman, Susan
• 署名单位: University of Illinois System; University of Illinois Urbana-Champaign
• 刊物名称: INVENTIONES MATHEMATICAE
• ISSN/ISSBN: 0020-9910
• DOI: 10.1007/s00222-017-0741-5
• 发表日期: 2017
• 页码: 877-910
• 关键词: symplectic circle-actions; periodic flows; MANIFOLDS; convexity

摘要

We construct a non-Hamiltonian symplectic circle action on a closed, connected, six-dimensional symplectic manifold with exactly 32 fixed points.