Relative Compactness for Hyperspaces
Serdica Mathematical Journal, Tome 25 (1999) no. 1, pp. 11-18
Cet article a éte moissonné depuis la source Bulgarian Digital Mathematics Library
The present paper contains results characterizing relatively
compact subsets of the space of the closed subsets of a metrizable space,
equipped with various hypertopologies.
We investigate the hyperspace topologies that admit a representation as
weak topologies generated by families of gap functionals defined on closed
sets, as well as hit-and-miss topologies and proximal-hit and-miss topologies.
Keywords:
Hyperspaces Topologies, Relative Compactness, Sup Measures, Gap Functional
@article{SMJ2_1999_25_1_a2,
author = {Sianesi, Francesca},
title = {Relative {Compactness} for {Hyperspaces}},
journal = {Serdica Mathematical Journal},
pages = {11--18},
year = {1999},
volume = {25},
number = {1},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SMJ2_1999_25_1_a2/}
}
Sianesi, Francesca. Relative Compactness for Hyperspaces. Serdica Mathematical Journal, Tome 25 (1999) no. 1, pp. 11-18. http://geodesic.mathdoc.fr/item/SMJ2_1999_25_1_a2/