Second bounded cohomology and WWPD

被引：2
|
作者：
Handel, Michael [1 ]
Mosher, Lee [2 ]
机构：
[1] CUNY, Grad Ctr, Lehman Coll, New York, NY 10021 USA
[2] Rutgers State Univ, Dept Math & Comp Sci, Newark, NJ USA
来源：
KYOTO JOURNAL OF MATHEMATICS | 2021年 / 61卷 / 04期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1215/21562261-2021-0017
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Given a group acting on a Gromov hyperbolic space, Bestvina and Fujiwara introduced the WPD property-weak proper discontinuity-for studying the second bounded cohomology of the group. We carry out a more general study of second bounded cohomology using a really weak proper discontinuity property known as WWPD that was introduced by Bestvina, Bromberg, and Fujiwara.
引用
收藏
页码：873 / 904
页数：32
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