用一个特殊的表示空间计算S_n群[n-1，1]表示的实正交形式

Compute the Real Orthogonal Form of [n—1,1] Representation of S_n Group in a Special Representation Space

利用一个特殊的表示空间,给出了S_n群表示[n-1,1]的实正交形式的一般公式.并举例说明了该技巧的一个应用.

We show how to obtain the real orthogonal form of [n-1,1] representation of Sn group by using a trick, representing S. group in a special representation space. At last, we exemplify one of the applications of the trick.