{ "id": "2206.03561", "version": "v1", "published": "2022-05-05T17:26:22.000Z", "updated": "2022-05-05T17:26:22.000Z", "title": "Stability of a new generalized reciprocal type functional equation", "authors": [ "Idir Sadani" ], "categories": [ "math.FA" ], "abstract": "In this paper, we investigate the generalized Hyers-Ulam stability of the following reciprocal type functional equation \\begin{equation*}f(2x+y)+f(2x-y)=\\frac{2f(x)f(y)\\displaystyle{\\sum_{\\substack{k=0\\\\ \\text{$k$ is even}}}^{ l}2^{l-k}\\binom{l}{k}f(x)^{\\frac{k}{l}}f(y)^{\\frac{l-k}{l}}}}{\\left(4f(y)^{\\frac{2}{l}}-f(x)^{\\frac{2}{l}}\\right)^l}\\end{equation*} in non-zero real and non-Archimedean spaces.", "revisions": [ { "version": "v1", "updated": "2022-05-05T17:26:22.000Z" } ], "analyses": { "keywords": [ "generalized reciprocal type functional equation", "generalized hyers-ulam stability", "non-zero real", "non-archimedean spaces" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }