Jordan ∗‐Derivations on C∗‐Algebras and JC∗‐Algebras

Jong Su An, Jianlian Cui and Choonkil Park

Abstract and Applied Analysis, 2008, vol. 2008, issue 1

Abstract: We investigate Jordan ∗‐derivations on C∗‐algebras and Jordan ∗‐derivations on JC∗‐algebras associated with the following functional inequality ∥f(x) + f(y) + kf(z)∥ ≤ ∥kf((x + y)/k + z)∥ for some integer k greater than 1. We moreover prove the generalized Hyers‐Ulam stability of Jordan ∗‐derivations on C∗‐algebras and of Jordan ∗‐derivations on JC∗‐algebras associated with the following functional equation f((x + y)/k + z) = (f(x) + f(y))/k + f(z) for some integer k greater than 1.

Date: 2008
References: Add references at CitEc
Citations:

Downloads: (external link)
https://doi.org/10.1155/2008/410437

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlaaa:v:2008:y:2008:i:1:n:410437

Access Statistics for this article

More articles in Abstract and Applied Analysis from John Wiley & Sons
Bibliographic data for series maintained by Wiley Content Delivery ().