The intention of this study is to present some stronger results by investigating Ulam-JRassias product stability and Ulam-JRassias mixed-type sum-product stability of a new reciprocal functional equation. Also, a suitable counter-example is presented to show the failure of stability result for the singular case.
© 2022 B. V. Senthil Kumar, J.M. Rassias, S. Idir, S. Sabarinathan, published by Slovak Academy of Sciences, Mathematical Institute
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