SQUARE ROOT AND 3RD ROOT FUNCTIONAL EQUATIONS IN C^*-ALGEBRAS:

Authors

  • C. Park Department of Mathematics, Research Institute for Natural Sciences, Hanyang University, Seoul 133791, South Korea

Abstract

In this paper, we introduce a square root functional equation anda 3rd root functional equation. Using fixed point methods, we prove the Hyers-Ulam stability of the square root functional equation and of the 3rd root functional equation in Coalgebras.

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Published

2011-12-21

How to Cite

Park, C. (2011). SQUARE ROOT AND 3RD ROOT FUNCTIONAL EQUATIONS IN C^*-ALGEBRAS:. Journal of Nonlinear Analysis and Optimization: Theory & Applications, 2(1), 27-34. Retrieved from http://www.math.sci.nu.ac.th/ojs302/index.php/jnao/article/view/26

Issue

Section

Research Article