On Hyers-Ulam-Rassias stability of a quadratic functional equation

Autor: Chang, Ick-Soon
Matična publikacija: Mathematical inequalities & applications (2003)

The modified Hyers-Ulam-Rassias stability of a cubic type functional equation

Autor: Chang, Ick-Soon
Matična publikacija: Mathematical inequalities & applications (2005)

Homomorphisms and derivations on unital C*-algebras related to Cauchy-Jensen functional inequality

Autor: Kim, Hark-Mahn
Matična publikacija: Journal of mathematical inequalities (2012)

Stability of Cauchy additive functional equation in fuzzy Banach spaces

Autor: Kim, Hark-Mahn
Matična publikacija: Mathematical inequalities & applications (2013)