文章讨论在Banach空间中的一维线性迭代系统的Hyers-Ulam-Rassias稳定，将系统化成向量与矩阵的形式，并通过讨论矩阵的范数来讨论系统......

Let X and Y be real Banach spaces. The stability of Hyers-Ulam-Rassias approximate isometries on restricted domains S(un......