ھסC^m(x)ҪʂЩ
Ո˾CסCԼססַ߾͘I(y)xC
f
(1)Ϸ(wn)͘I(y)C̠II(y)(zh)ڄӺͬˆλߵĄڄPϵC܉CкϷ(wn)͘I(y)IJϵ;
(2)Ϸ(wn)סCUͬUӛ䰸CݮaCļُͬ߷ݳˆλߵסC;
(3)xCWCxWУߵ܉CBm(x)xIJϵ
ھסC^m(x)ҪʂЩ
Ո˾CסCԼססַ߾͘I(y)xC
f
(1)Ϸ(wn)͘I(y)C̠II(y)(zh)ڄӺͬˆλߵĄڄPϵC܉CкϷ(wn)͘I(y)IJϵ;
(2)Ϸ(wn)סCUͬUӛ䰸CݮaCļُͬ߷ݳˆλߵסC;
(3)xCWCxWУߵ܉CBm(x)xIJϵ