西安毛子科技大枣=XIDIAN UNIVERSITYα= E(α)=(u(α)fi(o) + u(o)f2(o)+ ... + u,(o)f,(o))(α)= ui(o)fi(o)(α) + u,(α)f.(α)(α) + ... + u,(o)f,(o)(α)= fi(o)(u(o)(α) + f(o)(u.(o)(α)+ ....+ f,(o)(u,(o)(α)这里 f;(o)(u,;(o)(α)e f;(o)V = W,, i=1,2,.",s... V=w+w,+...+w.= + + + (u f u f u f 1 1 2 2 ( ) ( ) ( ) ( ) ( ) ( ) ( )        s s ) = + + f u f u 1 1 2 2 ( ) ( )( ) ( ) ( )( )       ( ) ( ) + f u s s ( ) ( )( )    ( ) 这里 f u f V W i s i i i i ( ) ( )( ) ( ) , 1,2, , .     ( ) = = 1 2 .  = + + + V W W Ws 1 1 2 2 ( ) ( )( ) ( ) ( )( ) ( ) ( )( ) = + + + u f u f u f          s s   = E( )