x-y与Q_p(x,-y)互素性的一个群论证明

The property of mutually prime between x-y and Q_p(x,-y)

利用有限群论方法来解决x-y与Qp(x,-y)的互素性问题.

It′s fundamental that the problem about the property of prime between x-y and Q p(x,-y) . Now the problem has been solved well by using method of finite group.