Some examples of true $F_{σδ}$ sets
Colloquium Mathematicum, Tome 86 (2000) no. 2, pp. 203-207
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
Let K(X) be the hyperspace of a compact metric space endowed with the Hausdorff metric. We give a general theorem showing that certain subsets of K(X) are true $F_{σδ}$ sets.
Keywords:
Borel set, hyperspace
Affiliations des auteurs :
Marek Balcerzak 1 ; Udayan Darji 1
@article{10_4064_cm_86_2_203_207,
author = {Marek Balcerzak and Udayan Darji},
title = {Some examples of true $F_{\ensuremath{\sigma}\ensuremath{\delta}}$ sets},
journal = {Colloquium Mathematicum},
pages = {203--207},
year = {2000},
volume = {86},
number = {2},
doi = {10.4064/cm-86-2-203-207},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-86-2-203-207/}
}
Marek Balcerzak; Udayan Darji. Some examples of true $F_{σδ}$ sets. Colloquium Mathematicum, Tome 86 (2000) no. 2, pp. 203-207. doi: 10.4064/cm-86-2-203-207
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