Topological abelian groups with a Dedekind lattice of closed subgroups
Matematičeskie zametki, Tome 8 (1970) no. 4, pp. 509-519
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An investigation of the structure of locally compact abelian groups whose lattices of closed subgroups satisfy Dedekind's axiom. This condition is closely related to the finite-rank condition. In contrast to the discrete case, Dedekind groups form a relatively small subclass of the class of all locally compact abelian groups. A description is given of abelian groups such that the product of any two closed subgroups is closed.
@article{MZM_1970_8_4_a10,
author = {Yu. N. Mukhin},
title = {Topological abelian groups with a {Dedekind} lattice of closed subgroups},
journal = {Matemati\v{c}eskie zametki},
pages = {509--519},
publisher = {mathdoc},
volume = {8},
number = {4},
year = {1970},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1970_8_4_a10/}
}
Yu. N. Mukhin. Topological abelian groups with a Dedekind lattice of closed subgroups. Matematičeskie zametki, Tome 8 (1970) no. 4, pp. 509-519. http://geodesic.mathdoc.fr/item/MZM_1970_8_4_a10/