A note on the Alster, Menger and D-type properties
General Topology
2018-11-09 v1
Abstract
In this paper we give new characterizations for almost Menger and weakly Menger spaces by neighborhood assignments and define a natural weakening of almost D-spaces and weakly D-spaces.
Keywords
Cite
@article{arxiv.1811.03467,
title = {A note on the Alster, Menger and D-type properties},
author = {Alexander V. Osipov and Selma Özçağ},
journal= {arXiv preprint arXiv:1811.03467},
year = {2018}
}
Comments
11 pages