关键词: Banach space 、 Mathematics 、 C0-semigroup 、 Function space 、 Functional analysis 、 Functional equation 、 Mathematical analysis 、 Banach manifold 、 Eberlein–Šmulian theorem 、 Hyers–Ulam–Rassias stability 、 Pure mathematics
摘要: … In this paper, we will give a general introduction to the theory of stability of the functional equations. We will emphasize the direction wx … In Section 4, we will discuss the quadratic …