A weakening of , with applications to topology
Commentationes Mathematicae Universitatis Carolinae (1988)
- Volume: 029, Issue: 4, page 767-773
- ISSN: 0010-2628
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topJuhász, István. "A weakening of $\clubsuit $, with applications to topology." Commentationes Mathematicae Universitatis Carolinae 029.4 (1988): 767-773. <http://eudml.org/doc/17690>.
@article{Juhász1988,
author = {Juhász, István},
journal = {Commentationes Mathematicae Universitatis Carolinae},
keywords = {cardinal functions; Ostaszewski space; tightness; combinatorial principle; Cohen real; model of ZFC; (t)+CH},
language = {eng},
number = {4},
pages = {767-773},
publisher = {Charles University in Prague, Faculty of Mathematics and Physics},
title = {A weakening of $\clubsuit $, with applications to topology},
url = {http://eudml.org/doc/17690},
volume = {029},
year = {1988},
}
TY - JOUR
AU - Juhász, István
TI - A weakening of $\clubsuit $, with applications to topology
JO - Commentationes Mathematicae Universitatis Carolinae
PY - 1988
PB - Charles University in Prague, Faculty of Mathematics and Physics
VL - 029
IS - 4
SP - 767
EP - 773
LA - eng
KW - cardinal functions; Ostaszewski space; tightness; combinatorial principle; Cohen real; model of ZFC; (t)+CH
UR - http://eudml.org/doc/17690
ER -
References
top- Dow A., An introduction to applications of elementary submodels to topology, Prepгint no 88-04, York Univ. Zbl0696.03024
- Juhász L., Mrówka S., -compactness and the Alexandrov duplicate, Indag. Math. 32 (1970), 26-29. (1970) MR0259862
- Kunen K., Set theory, Amsterdam, North Holland Pub. Co., 1980. (1980) Zbl0443.03021MR0597342
- Malychin V., Bikompakt Fréchet-Urysona bez toček..., Mat. Zametki 41 (1987), 365-376. (1987) MR0893365
- Ostaszewski A., On countably compact, perfectly normal spaces, J. London Math. Soc. 14 (1976), 505-516. (1976) Zbl0348.54014MR0438292
- Šapirovskii B., On the tightness, -weight and related notions..., Uč. Zap. Latv. Univ. 257 (1976), 88-89. (in Russian). (1976)
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