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arXiv · 1403.2052

A Generalization of Gajda's Equation on Commutative Topological Groups

Ż. Fechner·L. Székelyhidi
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Abstract

In the present paper we deal with the following generalization of the sine-cosine equation \begin{equation*} \int f_1(x+y-t)+f_2(x-y+t) dμ(t)=g(x)h(y) \end{equation*} for complex valued functions $f_1$, $f_2$, $g$ and $h$ defined on a commutative topological group $G$, where $μ$ is a complex measure defined on $G$.

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Ż. Fechner, L. Székelyhidi. 2015-10-10. A Generalization of Gajda's Equation on Commutative Topological Groups. https://arxiv.org/abs/1403.2052

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