Geodesic
The $d$-rank of a topological space
Algebra i logika, Tome 56 (2017) no. 2, pp. 150-163

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

It is shown that for any ordinal $\alpha$, there exists a $T_0$-space whose $d$-rank is equal to $\alpha$.
Keywords: $T_0$-space, $d$-rank. 
@article{AL_2017_56_2_a1,
     author = {Yu. L. Ershov},
     title = {The $d$-rank of a~topological space},
     journal = {Algebra i logika},
     pages = {150--163},
     publisher = {mathdoc},
     volume = {56},
     number = {2},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2017_56_2_a1/}
}
TY  - JOUR
AU  - Yu. L. Ershov
TI  - The $d$-rank of a topological space
JO  - Algebra i logika
PY  - 2017
SP  - 150
EP  - 163
VL  - 56
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2017_56_2_a1/
LA  - ru
ID  - AL_2017_56_2_a1
ER  - 
%0 Journal Article
%A Yu. L. Ershov
%T The $d$-rank of a topological space
%J Algebra i logika
%D 2017
%P 150-163
%V 56
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_2017_56_2_a1/
%G ru
%F AL_2017_56_2_a1
Yu. L. Ershov. The $d$-rank of a topological space. Algebra i logika, Tome 56 (2017) no. 2, pp. 150-163. http://geodesic.mathdoc.fr/item/AL_2017_56_2_a1/