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math.GR2016
On Topologies on the Group
I. K. Babenko, S. A. Bogatyi
It is proved that, on any Abelian group of infinite cardinality , there exist precisely nonequivalent bounded Hausdorff group topologies. Under the continu…
math.GR2009★ 4 cited
On topological properties of the formal power series substitution group
I. Babenko, S. Bogatyi
Certain topological properties of the group $\J(\k)$ of all formal one-variable power series with coefficients in a topological unitary ring $\k$ are considered. We show, in partic…