期刊论文详细信息
Canadian mathematical bulletin | |
F{o}lner Nets for Semidirect Products of Amenable Groups | |
关键词: isoperimetric functions; Dehn functions; hyperbolic groups; | |
DOI : 10.4153/CMB-2008-008-7 | |
学科分类:数学(综合) | |
来源: University of Toronto Press * Journals Division | |
【 摘 要 】
For unimodular semidirect products of locally compact amenablegroups $N$ and $H$, we show that one can always construct aF{o}lner net of the form $(A_alpha imes B_eta)$ for $G$, where$(A_alpha)$ is a strong form of F{o}lner net for $N$ and$(B_eta)$ is any F{o}lner net for $H$. Applications to theHeisenberg and Euclidean motion groups are provided.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912050576564ZK.pdf | 36KB | download |