set theory

Noun

uncountable usually

Japanese Meaning

数学の集合論 - 集合の数学的理論 / 音楽集合論 - 音楽におけるオブジェクトとその関係を体系的に記述する方法

She spent the summer studying set theory to prepare for graduate school.

彼女は大学院進学の準備のために夏の間ずっと集合論を勉強して過ごした。

Sense（1）

(mathematics) The mathematical theory of sets.

We mentioned previously that certain paradoxes in set theory arose shortly after Cantor's works were published.

Sense（2）

(music) Musical set theory, a systematic approach to describing musical objects and their relationships.

set theories

（ plural ）