中文

正交3-Lie同态的超稳定性:一种正交不动点方法

泛函分析 2020-02-18 v1

摘要

本文利用正交不动点方法,证明了3-Lie代数中加性ρ\rho-函数方程的Hyers-Ulam稳定性与正交3-Lie同态的超稳定性。具体而言,我们研究3-Lie代数中函数方程组\begin{eqnarray*} \left\{ \begin{array}{ll} f(x+y)-f(x)-f(y)= \rho(2f(\frac{x+y}{2})+ f(x)+ f(y)),\\ f([[x,y],z])=[[f(x),f(y)],f(z)] \end{array} \right. \end{eqnarray*}的Hyers-Ulam稳定性与超稳定性(其中ρ\rho为满足ρ1\rho \ne 1的给定实数)。

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引用

@article{arxiv.2002.06441,
  title  = {Hyperstability of orthogonally 3-Lie homomorphism: an orthogonally fixed point approach},
  author = {Vahid Keshavarz and Sedigheh Jahedi and Themistocles M. Rassias},
  journal= {arXiv preprint arXiv:2002.06441},
  year   = {2020}
}