Title of article
Approximation properties of solutions of a mean value type functional inequalities
Author/Authors
Choi ، Ginkyu - Hongik University , Jung ، Soon-Mo - Hongik University , Lee ، Yang-Hi - Gongju National University of Education
Pages
8
From page
4507
To page
4514
Abstract
We will prove the generalized Hyers-Ulam stability theorems of a mean value type functional equation, namely f(x) − g(y) = (x − y)h(sx + sy), which arises from the mean value theorem. As an application of our results, we introduce a characterization of quadratic polynomials.
Keywords
Hyers , Ulam stability , generalized Hyers , Ulam stability , mean value type functional equation , characterization of quadratic polynomials
Journal title
Journal of Nonlinear Science and Applications
Serial Year
2017
Journal title
Journal of Nonlinear Science and Applications
Record number
2476819
Link To Document