QUASI-MORPHISMS ON SURFACE DIFFEOMORPHISM GROUPS

• 成果类型: Article
• 署名作者: Bowden, Jonathan; Hensel, Sebastian Wolfgang; Webb, Richard
• 署名单位: University of Regensburg; University of Munich; University of Manchester
• 刊物名称: JOURNAL OF THE AMERICAN MATHEMATICAL SOCIETY
• ISSN/ISSBN: 0894-0347
• DOI: 10.1090/jams/981
• 发表日期: 2022
• 页码: 211-231
• 关键词: 2nd bounded cohomology; uniform hyperbolicity; quasimorphisms; geometry; complex; Commutators; SUBGROUPS; graphs; MAPS