On open light mappings
Commentationes Mathematicae Universitatis Carolinae, Tome 35 (1994) no. 4, pp. 779-788
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Whyburn has proved that each open mapping defined on arc (a simple closed curve) is light. Charatonik and Omiljanowski have proved that each open mapping defined on a local dendrite is light. Theorem 3.8 is an extension of these results.
Whyburn has proved that each open mapping defined on arc (a simple closed curve) is light. Charatonik and Omiljanowski have proved that each open mapping defined on a local dendrite is light. Theorem 3.8 is an extension of these results.
Classification :
54C10, 54F50
Keywords: continuum; locally connected; open; light; fan; order; component number
Keywords: continuum; locally connected; open; light; fan; order; component number
Makuchowski, Władysław. On open light mappings. Commentationes Mathematicae Universitatis Carolinae, Tome 35 (1994) no. 4, pp. 779-788. http://geodesic.mathdoc.fr/item/CMUC_1994_35_4_a18/
@article{CMUC_1994_35_4_a18,
author = {Makuchowski, W{\l}adys{\l}aw},
title = {On open light mappings},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {779--788},
year = {1994},
volume = {35},
number = {4},
mrnumber = {1321248},
zbl = {0830.54014},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1994_35_4_a18/}
}