In this paper, we investigate the following functional inequality || f (x) + f (y) + 2f ( x+ y / 2 + z || ? 2 || f (x + y + z) || in Banach modules over a C*-algebra, and prove the generalized Hyers-Ulam stability of additive mappings in Banach modules over a C*-algebra to approximate homomorphisms
We investigate the generalized Hyers-Ulam stability of the functional inequalities asso-ciated with ...
Abstract. LetX;Y be Banach modules over a C∗-algebra and let r1; · · · ; rn ∈ R be given. We prov...
In this article, we prove the generalized Hyers-Ulam stability of the following Pexider functional i...
In this paper, we investigate the following functional inequality parallel to f(x) + f(y) + 2f (x+y/...
Abstract We investigate the following functional inequality: in Banach modules over a -algebra, a...
We investigate the stability problem for the following functional inequality ∥αf((x+y)...
Let X, Y be Banach modules over a C*-algebra and let r(1),..., r(n) is an element of R be given. We ...
Let X and Y be vector spaces. We show that a mapping f : X -> Y satisfies the functional equation, f...
modules over a C∗-algebra, and prove the generalized Hyers-Ulam stability of linear mappings in Bana...
We study the following generalized additive functional inequality ‖af(x)+bf(y)+cf(z)‖â‰Â...
Let X, Y be vector spaces, and let r be 2 or 4. It is shown that if an odd mapping f : X \rightarrow...
Abstract. In this paper, we prove the generalized Hyers-Ulam stability of the additive functional in...
Let X, Y be Banach modules over a C*-algebra and let r(1), ..., r(n). R be given. Using fixed-point ...
We prove the Hyers-Ulam stability of the Cauchy functional inequality and the Cauchy-Jensen function...
Let be Banach modules over a -algebra and let be given. We prove the generalized Hyers-Ulam stabi...
We investigate the generalized Hyers-Ulam stability of the functional inequalities asso-ciated with ...
Abstract. LetX;Y be Banach modules over a C∗-algebra and let r1; · · · ; rn ∈ R be given. We prov...
In this article, we prove the generalized Hyers-Ulam stability of the following Pexider functional i...
In this paper, we investigate the following functional inequality parallel to f(x) + f(y) + 2f (x+y/...
Abstract We investigate the following functional inequality: in Banach modules over a -algebra, a...
We investigate the stability problem for the following functional inequality ∥αf((x+y)...
Let X, Y be Banach modules over a C*-algebra and let r(1),..., r(n) is an element of R be given. We ...
Let X and Y be vector spaces. We show that a mapping f : X -> Y satisfies the functional equation, f...
modules over a C∗-algebra, and prove the generalized Hyers-Ulam stability of linear mappings in Bana...
We study the following generalized additive functional inequality ‖af(x)+bf(y)+cf(z)‖â‰Â...
Let X, Y be vector spaces, and let r be 2 or 4. It is shown that if an odd mapping f : X \rightarrow...
Abstract. In this paper, we prove the generalized Hyers-Ulam stability of the additive functional in...
Let X, Y be Banach modules over a C*-algebra and let r(1), ..., r(n). R be given. Using fixed-point ...
We prove the Hyers-Ulam stability of the Cauchy functional inequality and the Cauchy-Jensen function...
Let be Banach modules over a -algebra and let be given. We prove the generalized Hyers-Ulam stabi...
We investigate the generalized Hyers-Ulam stability of the functional inequalities asso-ciated with ...
Abstract. LetX;Y be Banach modules over a C∗-algebra and let r1; · · · ; rn ∈ R be given. We prov...
In this article, we prove the generalized Hyers-Ulam stability of the following Pexider functional i...