The Frechet-Urysohn property of Pixley-Roy hyperspaces
The Frechet-Urysohn property of Pixley-Roy hyperspaces
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Pixley-Roy 超空间的 Frechet-Urysohn 性质
DOI:
10.1016/j.topol.2011.08.027
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
M. Sakai
中科院分区:
文献类型:
--
作者:
M. Sakai;中野史彦;M. Sakai
In this paper, all spaces are assumed to be regular. The symbol N is the set of all positive integers. Unexplained notions and terminology are the same as in [4].