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math.GN2026
Maximally almost periodic subgroups of elementary Abelian topological groups
Ol'ga Sipacheva
It is proved that any infinite elementary Abelian topological group has an infinite maximally almost periodic subgroup.
math.GN2026
Closed discrete bases in countable-dimensional topological vector spaces
Ol'ga Sipacheva
Let be either a complete nondiscrete second-countable valued field (e.g., or ) or a finite field. It is proved that any countable-dimensional topological…