2025年10月1日
Group Theory (I)
摘要： 1 Groups 1.1 Definition and Basic Terms Given a set with a binary operation $ (G,\cdot) $, if it satisfies: Closure: for all $ a,b\in G $, $ a\cdot b\ 阅读全文
posted @ 2025-10-01 06:10 rainrzk 阅读(3) 评论(0) 推荐(0)