摘要
设Q为有理数域,利用局部域的方法,讨论了素数p在Q的2m次根扩张Q(2mu中的素理想分解问题(其中m为奇素数),并完全确定了素数p在域Q(Q(2m√u))上可能的具体素理想分解形式。
Assuming that Q is the field of rational numbers,the paper discusses the problem of the law of decomposition of prime ideal p in Q(^(2m)u^(1/2)) using the method of local field(m an odd prime).And the possible specific type of decomposition of prime ideal has been established in the paper.
出处
《江西蓝天学院学报》
2011年第1期31-35,共5页
Journal of Jiangxi Blue Sky University