The Stability of Bi-Drygas Functional Equation
In this paper, we introduce and solve a system of bi-Drygas functional equations \begin{equation}\left\{\begin{aligned} &f(x+y,z)+f(x-y,z)=2f(x,z)+f(y,z)+f(-y,-z)\nonumber\\ &f(x,y+z)+f(x, y-z)=2f(x,y)+f(x,z)+f(-x,-z)\nonumber\end{aligned}\right.\end{equation}for all $x,y,z\in...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
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University of Maragheh
2024-03-01
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| 丛编: | Sahand Communications in Mathematical Analysis |
| 主题: | |
| 在线阅读: | https://scma.maragheh.ac.ir/article_709134_719b85487a03e0b151d957c2f9ceefd5.pdf |