On some fan-tightness type properties
Commentationes Mathematicae Universitatis Carolinae, Tome 39 (1998) no. 2, pp. 415-421
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Properties similar to countable fan-tightness are introduced and compared to countable tightness and countable fan-tightness. These properties are also investigated with respect to function spaces and certain classes of continuous mappings.
Properties similar to countable fan-tightness are introduced and compared to countable tightness and countable fan-tightness. These properties are also investigated with respect to function spaces and certain classes of continuous mappings.
Classification :
54A25, 54C35
Keywords: $\omega $-cover; $vet^*(X)$; tightness; fan-tightness; biquotient mapping; $C_p(X)$
Keywords: $\omega $-cover; $vet^*(X)$; tightness; fan-tightness; biquotient mapping; $C_p(X)$
@article{CMUC_1998_39_2_a17,
author = {Valuyeva, J.},
title = {On some fan-tightness type properties},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {415--421},
year = {1998},
volume = {39},
number = {2},
mrnumber = {1651995},
zbl = {0938.54006},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1998_39_2_a17/}
}
Valuyeva, J. On some fan-tightness type properties. Commentationes Mathematicae Universitatis Carolinae, Tome 39 (1998) no. 2, pp. 415-421. http://geodesic.mathdoc.fr/item/CMUC_1998_39_2_a17/