Right zero divisor - Ureinshi

Japanese: 右零因子 - うれいいんし
Right zero divisor - Ureinshi

...(4) Others The ring of all continuous functions defined in a domain, Hamilton's quaternions, and Grassmann algebras are called algebras and are important in many fields.
[Concepts]
(1) Zero divisor When the product a × b of nonzero elements a and b in a ring A is zero, a is called a left zero divisor and b is called a right zero divisor. In a quadratic square matrix ring, since , is a left zero divisor and is a right zero divisor. …

*Some of the terminology explanations that mention "right zero divisor" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…(4)その他 ある領域で定義された連続関数全体のなす環,ハミルトンの四元数,グラスマン代数などは,多元環と呼ばれ,多方面で重要な環である。
[諸概念]
 (1)零因子 環Aの,0でない元a,bの積abが,0であるとき,aを左零因子,bを右零因子という。二次正方行列環で,であるから,は左零因子,は右零因子である。…

※「右零因子」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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