数学物理学报(英文版) ›› 1988, Vol. 8 ›› Issue (4): 421-424.
张伟年
Zhang Weinian
摘要: This note is a further work of discussion on the iterated equation λif(x)+λ2f2(x)+…λnfn(x)=F(x), following the author's conclusions of the existence and uniqueness of this equation. In this note we prove that the sufficient condition of the stability of the solution is the same one as the uniqueness of the solution (see[4]).