na-adjective
Abelian
Mathematics term describing a group or other algebraic structure where the operation is commutative. Used attributively as an adjectival noun (e.g., アーベル群, Abelian group).
整数全体の集合は加法に関してアーベル群をなす。
The set of all integers forms an Abelian group under addition.
この定理はアーベル多様体の研究
This theorem is important in the study of Abelian varieties.