Assertion: abelian group | /r/HasProperty | periodic
Facets:
value: exactly
type: DEGREE
Source sentences:
text: An abelian group that is neither periodic nor torsion-free is called mixed.
text: Abelian groups of rank 0 are precisely the periodic groups, while torsion-free abelian groups of rank 1 are necessarily subgroups of Q {\displaystyle
text: Abelian groups of rank 0 are exactly the periodic abelian groups.