西昌学院,四川西昌,615022
XIN Bang-ying(Xichang College,Xichang,Sichuan 615022)
本文讨论多项式型迭代方程∑ni=1λifi(x)=F(x)在F(x)单调递减,没有端点限制情形下的单调递减的连续解及唯一解。
In this paper we prove the existence and uniqueness of decreasing solution for the polynom polynomial-like iterative equation ∑0i-1λifi(x)=F(x)and F (x)is continuous decreasing without endpoint-fixed restriction.
辛邦颖.一类迭代方程的单调递减解[J].西昌学院学报(自然科学版),2011,(3):27-28.