2025年6月7日
Ring Theory
摘要： Chapter 7 - Introduction to Rings Def. A ring \(R\) is a set together with two binary operations \(+\) and \(\times\), satisfying the following condit 阅读全文
posted @ 2025-06-07 21:44 Scintilla06 阅读(49) 评论(0) 推荐(1)