Near isomorphism for countable rank torsion-free Abelian groups
Fundamentalʹnaâ i prikladnaâ matematika, Tome 22 (2019) no. 5, pp. 17-28
Voir la notice de l'article provenant de la source Math-Net.Ru
The notion of a near isomorphism is extended from finite-rank torsion-free
Abelian groups to some classes of infinite-rank groups. The
equivalence of different formulations of this notion for a certain
class of countable-rank groups is proved.
@article{FPM_2019_22_5_a3,
author = {E. A. Blagoveshchenskaya and A. V. Filimonov and A. E. Trifonov},
title = {Near isomorphism for countable rank torsion-free {Abelian} groups},
journal = {Fundamentalʹna\^a i prikladna\^a matematika},
pages = {17--28},
publisher = {mathdoc},
volume = {22},
number = {5},
year = {2019},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/FPM_2019_22_5_a3/}
}
TY - JOUR AU - E. A. Blagoveshchenskaya AU - A. V. Filimonov AU - A. E. Trifonov TI - Near isomorphism for countable rank torsion-free Abelian groups JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2019 SP - 17 EP - 28 VL - 22 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2019_22_5_a3/ LA - ru ID - FPM_2019_22_5_a3 ER -
%0 Journal Article %A E. A. Blagoveshchenskaya %A A. V. Filimonov %A A. E. Trifonov %T Near isomorphism for countable rank torsion-free Abelian groups %J Fundamentalʹnaâ i prikladnaâ matematika %D 2019 %P 17-28 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2019_22_5_a3/ %G ru %F FPM_2019_22_5_a3
E. A. Blagoveshchenskaya; A. V. Filimonov; A. E. Trifonov. Near isomorphism for countable rank torsion-free Abelian groups. Fundamentalʹnaâ i prikladnaâ matematika, Tome 22 (2019) no. 5, pp. 17-28. http://geodesic.mathdoc.fr/item/FPM_2019_22_5_a3/