noun
algebraic system
A mathematical term referring to a set together with operations defined on it, such as a group, ring, or field.
群や環は代数系の例である。
Groups and rings are examples of algebraic systems.
代数構造 is a near-synonym also meaning 'algebraic structure', often used interchangeably in mathematics.
Compound of 代数 (algebra) and 系 (system). The term is a direct translation of the English 'algebraic system'.