Ulam-Hyers Stability of Trigonometric Functional Equation with Involution

Authors

  • Lihua Cheng School of Science, Xi’an Polytechnic University, Xi’an, 710048

DOI:

https://doi.org/10.13447/j.1674-5647.2018.02.06

Keywords:

exponential type functional equation, multiplicative function, stability

Abstract

The present work aims to determine the solution of trigonometric functional equation $f$ with involution from group to field by using the properties of involution function, and the solution and Ulam-Hyers stability of the trigonometric functional equation are also discussed. Furthermore, this method generalizes the main theorem and gives the supplement in some reference.

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Published

2019-12-16

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Issue

Vol. 34 No. 2 (2018)

Section

Articles

How to Cite

Ulam-Hyers Stability of Trigonometric Functional Equation with Involution. (2019). Communications in Mathematical Research, 34(2), 141-148. https://doi.org/10.13447/j.1674-5647.2018.02.06