当前位置: X-MOL 学术Topol. Appl. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Uniformities on strongly topological gyrogroups
Topology and its Applications ( IF 0.6 ) Pub Date : 2021-07-15 , DOI: 10.1016/j.topol.2021.107776
Jing Zhang 1 , Qianqian Liang 1 , Hanfeng Wang 2
Affiliation  

In this paper, we introduced three uniformities VGl, VGr and VG which are induced in a natural way on a strongly topological gyrogroup (G,,τ). It is mainly proved that (1) each of the three uniformities is compatible with G; (2) if H is a subgyrogroup of G, then VG,Hl=VHl, VG,Hr=VHr and VG,H=VH; (3) if {(Gi,i,τi):iI} is a family of strongly topological gyrogroups, then VGl=iIVGil,VGr=iIVGir and VG=iIVGi, where G=iIGi endowed with the Tychonoff product topology. At the end section, we obtain that every compact strongly topological gyrogroup has property U and every Lindelöf strongly topological gyrogroup has property ω-U.



中文翻译:

强拓扑陀螺群的一致性

在本文中,我们介绍了三种均匀性 G, GrG 在强拓扑陀螺群上以自然方式诱导 (G,,τ). 主要证明了 (1) 三个均匀性中的每一个都与G相容;(2) 若HG 的一个子陀螺,则G,H=H, G,Hr=HrG,H=H; (3) 如果{(G一世,一世,τ一世)一世一世} 是一个强拓扑陀螺群族,那么 G=一世一世G一世,Gr=一世一世G一世rG=一世一世G一世, 在哪里 G=一世一世G一世具有 Tychonoff 积拓扑结构。在最后部分,我们得到每个紧致强拓扑陀螺群都有性质U,每个 Lindelöf 强拓扑陀螺群都有性质ω - U

更新日期:2021-08-03
down
wechat
bug