Geodesic
On finite-to-one open mappings
Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 14 (2008) no. 2, pp. 164-173

Voir la notice de l'article provenant de la source Math-Net.Ru

We investigate open finite-to-one (mainly, $k$-to-one) mappings of topological spaces. The notion of a rigid space is introduced. It is shown that the class of rigid spaces contains all Euclidean spaces and all zero-dimensional Lindelöf spaces. Examples are constructed and problems are formulated. 
@article{TIMM_2008_14_2_a14,
     author = {N. V. Velichko},
     title = {On finite-to-one open mappings},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {164--173},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2008_14_2_a14/}
}
TY  - JOUR
AU  - N. V. Velichko
TI  - On finite-to-one open mappings
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2008
SP  - 164
EP  - 173
VL  - 14
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2008_14_2_a14/
LA  - ru
ID  - TIMM_2008_14_2_a14
ER  - 
%0 Journal Article
%A N. V. Velichko
%T On finite-to-one open mappings
%J Trudy Instituta matematiki i mehaniki
%D 2008
%P 164-173
%V 14
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TIMM_2008_14_2_a14/
%G ru
%F TIMM_2008_14_2_a14
N. V. Velichko. On finite-to-one open mappings. Trudy Instituta matematiki i mehaniki, Trudy Instituta Matematiki i Mekhaniki UrO RAN, Tome 14 (2008) no. 2, pp. 164-173. http://geodesic.mathdoc.fr/item/TIMM_2008_14_2_a14/