HR Bennett, KP Hart, DJ Lutzer - Topology and its Applications, 2010 - Elsevier
We show that any metacompact Moore space is monotonically metacompact and use that result to characterize monotone metacompactness in certain generalized ordered (GO) …
L Xie, P Yan - Acta Mathematica Hungarica, 2010 - Springer
We investigate the relations between decreasing sequences of sets and the insertion of semi-continuous functions, and give some characterizations of countably metacompact …
K Yamazaki - Topology and its Applications, 2014 - Elsevier
In this paper, we characterize monotonically countably paracompact (or monotonically countably metacompact) spaces by semi-continuous maps with values into some ordered …
C Good, L Haynes - Topology and its Applications, 2007 - Elsevier
Monotone versions of countable paracompactness Page 1 Topology and its Applications 154 (2007) 734–740 www.elsevier.com/locate/topol Monotone versions of countable …
M Bonanzinga, F Cammaroto, B Pansera - Open Mathematics, 2011 - degruyter.com
The definition of monotone weak Lindelöfness is similar to monotone versions of other covering properties: X is monotonically weakly Lindelöf if there is an operator r that assigns …
In this paper, we consider the problem of inserting semi-continuous function above the (generalized) real-valued function in a monotone fashion. We provide some …
C Good, R Knight - Proceedings of the American Mathematical Society, 2006 - ams.org
We show that, if an MCP (monotonically countably paracompact) space fails to be collectionwise Hausdorff, then there is a measurable cardinal and that, if there are two …
I Yoshioka - Topology and its Applications, 2007 - Elsevier
This paper deals with the study of closed images or quasi-perfect images of Nagata spaces, contraconvergent spaces, weak contraconvergent spaces, ks-spaces, γ-spaces and wγ …
C Good, R Kopperman, F Yildiz - Topology and its Applications, 2011 - Elsevier
Let X, Y be sets with quasiproximities◃ X and◃ Y (where A◃ B is interpreted as “B is a neighborhood of A”). Let f, g: X→ Y be a pair of functions such that whenever C◃ YD, then f …