欢迎光临散文网 会员登陆 & 注册

group theory3 练习题

2023-08-06 19:15 作者:wuaudio  | 我要投稿

%5Cmathbf%7BAut%7D(Q%2C%2B)

(Q%2C%2B)%E4%B8%8D%E5%83%8F(Z%2C%2B)有一个生成元,但是其实也大差不差,考虑f(1),则mf(1%2Fm)%3Df(1)%5CRightarrow%20f(1%2Fm)%3Df(1)%2Fm

f(n%2Fm)%3Dnf(1)%2Fm,因此f(1)决定了f

(Q%2C%2B)%E5%92%8C(Q%5E*%2C*)%E6%98%AF%E5%90%A6%E5%90%8C%E6%9E%84?

假设存在这样的同构f(a)%3D2,那么f(a)%3Df(a%2F2%2Ba%2F2)%3Df(a%2F2)f(a%2F2)

f(a%2F2)%E5%B0%B1%E6%88%90%E4%BA%86%E6%97%A0%E7%90%86%E6%95%B0


group theory3 练习题的评论 (共 条)

分享到微博请遵守国家法律