A note on D-spaces
Commentationes Mathematicae Universitatis Carolinae, Tome 47 (2006) no. 2, pp. 313-316
Cet article a éte moissonné depuis la source Czech Digital Mathematics Library
Every semi-stratifiable space or strong $\Sigma$-space has a $\sigma$-cushioned (mod$k$)-network. In this paper it is showed that every space with a $\sigma$-cushioned (mod$k$)-network is a D-space, which is a common generalization of some results about D-spaces.
Every semi-stratifiable space or strong $\Sigma$-space has a $\sigma$-cushioned (mod$k$)-network. In this paper it is showed that every space with a $\sigma$-cushioned (mod$k$)-network is a D-space, which is a common generalization of some results about D-spaces.
Classification :
54D20, 54E18
Keywords: D-spaces; (mod$k$)-networks; cushioned collections; semi-stratifiable spaces
Keywords: D-spaces; (mod$k$)-networks; cushioned collections; semi-stratifiable spaces
@article{CMUC_2006_47_2_a8,
author = {Lin, Shou},
title = {A note on {D-spaces}},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {313--316},
year = {2006},
volume = {47},
number = {2},
mrnumber = {2241534},
zbl = {1150.54340},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_2006_47_2_a8/}
}
Lin, Shou. A note on D-spaces. Commentationes Mathematicae Universitatis Carolinae, Tome 47 (2006) no. 2, pp. 313-316. http://geodesic.mathdoc.fr/item/CMUC_2006_47_2_a8/