Last Updated:2025/11/25
(algebra) A subring which is both a left ideal and a right ideal. Commonly referred to simply as an ideal, but referred to as two-sided ideal for emphasis.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
two-sided ideal
Edit Histories(0)
Source Word
two-sided ideal
Noun
Japanese Meaning
環論における理想で、左イデアルかつ右イデアルである部分集合。通常は単に「イデアル」と呼ばれるが、明示するために「two-sided ideal」と表記される。
( plural )