Residually finite abelian group

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Definition

A residually finite abelian group is a group satisfying the following equivalent conditions:

  1. It is both residually finite and abelian.
  2. It is both conjugacy-separable and abelian.
This article defines a group property: a property that can be evaluated to true/false for any given group, invariant under isomorphism
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This page describes a group property obtained as a conjunction (AND) of two (or more) more fundamental group properties: residually finite group and abelian group
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