Abstract
This study aims at substantiating the validity of stability results of a system of rational functional equations involving three variables connected with the Ulam stability theory of functional equations. There are some functional equations identified with real-time occurences. This system of functional equations is related with the intensive properties of substances such as density and volume.
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Senthil Kumar, B.V., Dutta, H. & Sabarinathan, S. Approximation of a System of Rational Functional Equations of Three Variables. Int. J. Appl. Comput. Math 5, 39 (2019). https://doi.org/10.1007/s40819-019-0626-y
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DOI: https://doi.org/10.1007/s40819-019-0626-y
Keywords
- Hyperreal
- Reciprocal function
- Bi-reciprocal functional equation
- Generalized Hyers–Ulam–Rassias stability