Fixed points and generalized Hyers-Ulam stability of quadratic functional equations

Autor: Park, Choonkil
Matična publikacija: Journal of mathematical inequalities (2007)

The stability of an additive (ρ1, ρ2)-functional inequality in Banach spaces

Autor: Park, Choonkil
Matična publikacija: Journal of mathematical inequalities (2019)

Additive s-functional inequalities and partial multipliers in Banach algebras

Autor: Park, Choonkil
Matična publikacija: Journal of mathematical inequalities (2019)

Additive ρ-functional inequalities and equations

Autor: Park, Choonkil
Matična publikacija: Journal of mathematical inequalities (2015)

Additive ρ-functional inequalities in non-Archimedean normed spaces

Autor: Park, Choonkil
Matična publikacija: Journal of mathematical inequalities (2015)

Cubic and quartic ρ-functional inequalities in fuzzy Banach spaces

Autor: Park, Choonkil
Matična publikacija: Journal of mathematical inequalities (2016)

An additive functional inequality in matrix normed spaces

Autor: Park, Choonkil
Matična publikacija: Mathematical inequalities & applications (2013)

Module and generalized module left (m,n)-derivations

Autor: Park, Choonkil
Matična publikacija: Operators and matrices (2017)

The stability of the cubic functional equation in various spaces

Autor: Saadati, Reza
Matična publikacija: Mathematical communications (Osijek) (2011)

Jordan *-homomorphisms on C*-algebras

Autor: Gordji, Madjid Eshaghi
Matična publikacija: Operators and matrices (2011)

3-variable double ρ-functional inequalities of Drygas

Autor: Sun, Wenlong, Jin, Yuanfeng, Park, Choonkil, Lu, Gang
Matična publikacija: Journal of mathematical inequalities (2019)

On the generalized Hyers-Ulam stability of quartic mappings in non-Archimedean Banach spaces

Autor: Azadi Kenary, Hassan
Matična publikacija: Journal of mathematical inequalities (2015)