Chapter42算符的矩阵表示 h a W=d,Φ(x,D)=F(x,(x,1),算符F v(x1)=∑an()n(x) Φ(x,)=∑bn()n(x) (2) ∑bn(1n1(x)=F(x,)∑an(O)un( 以Ln左乘(3)并积分 ∑bO)j;(xn(x)x=∑ao)n(x)F(x8∑qO)m(对 200a(0一 Chapter4.2算符的矩阵表示 1， , ( , ) ( , ) ( , ) h F x t F x x t i x    =   =  ，算符 F (1) ( , ) ( ) ( ) ( , ) ( ) ( ) ( ) ( ) ( , ) ( ) ( ) m m m m m m m m m m m m x t a t u x x t b t u x h b t u x F x a t u x i x  =  =   =      (2) (3) 以 左乘（3）并积分： * n u * * * ( ) ( ) ( ) ( ) ( ) ( , ) ( ) ( ) ( ) ( ) ( ) ( , ) ( ) ( ) m n m m n m m m m m m mn n n m m m m h b t u x u x dx a t u x F x a t u x dx i x h b t b t u x F x u x dxa t i x    =   = =         (4) (5)