Geodesic
Finite-to-one fuzzy maps and fuzzy perfect maps
Kybernetika, Tome 34 (1998) no. 2, p. [163]

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

In this paper we define, for fuzzy topology, notions corresponding to finite-to-one and $k$-to-one maps. We study the relationship between these new fuzzy maps and various kinds of fuzzy perfect maps. Also, we show the invariance and the inverse inveriance under the various kinds of fuzzy perfect maps (and the finite-to-one fuzzy maps), of different properties of fuzzy topological spaces.
Classification : 03E72, 04A72, 54A40
Keywords: fuzzy topology; fuzzy perfect maps 
@article{KYB_1998__34_2_a2,
     author = {Lupi\'a\~nez, Francisco Gallego},
     title = {Finite-to-one fuzzy maps and fuzzy perfect maps},
     journal = {Kybernetika},
     pages = {[163]},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {1998},
     mrnumber = {1621508},
     zbl = {1274.54037},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1998__34_2_a2/}
}
TY  - JOUR
AU  - Lupiáñez, Francisco Gallego
TI  - Finite-to-one fuzzy maps and fuzzy perfect maps
JO  - Kybernetika
PY  - 1998
SP  - [163]
VL  - 34
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1998__34_2_a2/
LA  - en
ID  - KYB_1998__34_2_a2
ER  - 
%0 Journal Article
%A Lupiáñez, Francisco Gallego
%T Finite-to-one fuzzy maps and fuzzy perfect maps
%J Kybernetika
%D 1998
%P [163]
%V 34
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_1998__34_2_a2/
%G en
%F KYB_1998__34_2_a2
Lupiáñez, Francisco Gallego. Finite-to-one fuzzy maps and fuzzy perfect maps. Kybernetika, Tome 34 (1998) no. 2, p. [163]. http://geodesic.mathdoc.fr/item/KYB_1998__34_2_a2/