4

Stability for the functional equation of cubic type

Ick-Soon Chang, Yong-Soo Jung
Journal:
Journal of Mathematical Analysis and Applications
Year:
2007
Language:
english
File:
PDF, 148 KB
english, 2007
7

On approximately higher ring derivations

Yong-Soo Jung, Ick-Soon Chang
Journal:
Journal of Mathematical Analysis and Applications
Year:
2008
Language:
english
File:
PDF, 130 KB
english, 2008
8

Approximate linear derivations and functional inequalities with applications

Hark-Mahn Kim, Ick-Soon Chang
Journal:
Applied Mathematics Letters
Year:
2012
Language:
english
File:
PDF, 240 KB
english, 2012
9

Additive and Quadratic Type Functional Equation and its Fuzzy Stability

Chang, Ick-Soon, Lee, Yang-Hi
Journal:
Results in Mathematics
Year:
2013
Language:
english
File:
PDF, 234 KB
english, 2013
10

Approximate Quadratic-Additive Mappings in Fuzzy Normed Spaces

Chang, Ick-Soon, Lee, Yang-Hi
Journal:
Discrete Dynamics in Nature and Society
Year:
2014
Language:
english
File:
PDF, 185 KB
english, 2014
11

Stability for Functional Equation of Mixed Type in Non-Archimedean Normed Spaces

Chang, Ick-Soon, Lee, Yang-Hi
Journal:
Journal of Function Spaces
Year:
2014
Language:
english
File:
PDF, 230 KB
english, 2014
12

On the Intuitionistic Fuzzy Stability of Ring Homomorphism and Ring Derivation

Roh, Jaiok, Chang, Ick-Soon
Journal:
Abstract and Applied Analysis
Year:
2013
Language:
english
File:
PDF, 135 KB
english, 2013
14

Functional Inequalities Associated with Additive Mappings

Roh, Jaiok, Chang, Ick-Soon
Journal:
Abstract and Applied Analysis
Year:
2008
Language:
english
File:
PDF, 132 KB
english, 2008
15

Approximation of Generalized Left Derivations

Kang, Sheon-Young, Chang, Ick-Soon
Journal:
Abstract and Applied Analysis
Year:
2008
Language:
english
File:
PDF, 102 KB
english, 2008
16

Higher Ring Derivation and Intuitionistic Fuzzy Stability

Chang, Ick-Soon
Journal:
Abstract and Applied Analysis
Year:
2012
Language:
english
File:
PDF, 135 KB
english, 2012
18

Asymptotic aspect of derivations in Banach algebras

Roh, Jaiok, Chang, Ick-Soon
Journal:
Journal of Inequalities and Applications
Year:
2017
Language:
english
File:
PDF, 1.57 MB
english, 2017
19

Approximate Derivations with the Radical Ranges of Noncommutative Banach Algebras

Roh, Jaiok, Chang, Ick-Soon
Journal:
Abstract and Applied Analysis
Year:
2015
Language:
english
File:
PDF, 1.88 MB
english, 2015