异圈 commented on Lie Groups, Lie Algebras, and Representations: An Elementary Introduction by Brian Hall Sept. 19, 2021 page 74 Public Lie Groups, Lie Algebras, and Representations: An Elementary Introduction (2003) No rating 第四章了，我还是要说，分析侧就是无聊（崩溃
异圈 replied to 异圈's status Sept. 19, 2021 Public 时不时地我会停下来，热烈思索这一切和代数或者群有什么关系，然后想起来，哦，矩阵 我一人血书开除矩阵的代数籍TAT
