Geodesic
$F_{\sigma}$-additive covers of Čech complete and scattered-$K$-analytic spaces
Jiří Spurný 1
1 Faculty of Mathematics and Physics Charles University Sokolovská 83 186 75 Praha 8, Czech Republic
Fundamenta Mathematicae, Tome 199 (2008) no. 2, pp. 131-138 Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences

Voir la notice de l'article

We prove that an $F_\sigma $-additive cover of a Čech complete, or more generally scattered-$K$-analytic space, has a $\sigma $-scattered refinement. This generalizes results of G. Koumoullis and R. W. Hansell.
DOI : 10.4064/fm199-2-3
Keywords: prove sigma additive cover ech complete generally scattered k analytic space has sigma scattered refinement generalizes results koumoullis hansell

Jiří Spurný  1

1 Faculty of Mathematics and Physics Charles University Sokolovská 83 186 75 Praha 8, Czech Republic 
@article{10_4064_fm199_2_3,
     author = {Ji\v{r}{\'\i} Spurn\'y},
     title = {$F_{\sigma}$-additive covers of {\v{C}ech} complete and
scattered-$K$-analytic spaces},
     journal = {Fundamenta Mathematicae},
     pages = {131--138},
     year = {2008},
     volume = {199},
     number = {2},
     doi = {10.4064/fm199-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm199-2-3/}
}
TY  - JOUR
AU  - Jiří Spurný
TI  - $F_{\sigma}$-additive covers of Čech complete and
scattered-$K$-analytic spaces
JO  - Fundamenta Mathematicae
PY  - 2008
SP  - 131
EP  - 138
VL  - 199
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm199-2-3/
DO  - 10.4064/fm199-2-3
LA  - en
ID  - 10_4064_fm199_2_3
ER  - 
%0 Journal Article
%A Jiří Spurný
%T $F_{\sigma}$-additive covers of Čech complete and
scattered-$K$-analytic spaces
%J Fundamenta Mathematicae
%D 2008
%P 131-138
%V 199
%N 2
%U http://geodesic.mathdoc.fr/articles/10.4064/fm199-2-3/
%R 10.4064/fm199-2-3
%G en
%F 10_4064_fm199_2_3
Jiří Spurný. $F_{\sigma}$-additive covers of Čech complete and
scattered-$K$-analytic spaces. Fundamenta Mathematicae, Tome 199 (2008) no. 2, pp. 131-138. doi: 10.4064/fm199-2-3

Cité par Sources :