Abstract
In this chapter, we impart the significant role of functional equations in various fields. The study of functional equations is a growing and an important area in mathematics. It covers many other areas of mathematics and recently the role of functional equations has become very attractive to the researchers in science and engineering. We portray few applications of functional equations in geometry, finance, information theory, wireless sensor networks and electric circuits with parallel resistances.
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Senthil Kumar, B.V., Dutta, H. (2020). Introduction to Functional Equations and Ulam Stability Theory. In: Multiplicative Inverse Functional Equations. Studies in Systems, Decision and Control, vol 289. Springer, Cham. https://doi.org/10.1007/978-3-030-45355-8_1
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DOI: https://doi.org/10.1007/978-3-030-45355-8_1
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Publisher Name: Springer, Cham
Print ISBN: 978-3-030-45354-1
Online ISBN: 978-3-030-45355-8
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