In this work, we have to introduce a generalized quadratic functional equation and derive its solution. The main objective of this work is to investigate the Hyers-Ulam stability of quadratic functional equation in non-Archimedean -normed spaces.

中文翻译：

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非Archimedean赋范空间中由二次映射得到的泛函方程的Hyers-Ulam稳定性

在这项工作中，我们必须引入一个广义二次函数方程并导出其解。这项工作的主要目的是研究非Archimedean中二次函数方程的Hyers-Ulam稳定性-规范的空间。