Hyers-Ulam stability; Jordan *-derivation; quadratic Jordan *-derivation; real C*-algebra; real JC*-algebra
Issue Date
2013-11
Publisher
World Scientific
Citation
INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 권: 10, 호: 10, 페이지: 1350051
Abstract
In this work, we introduce quadratic Jordan *-derivations on real C*-algebras and real JC*-algebras and prove the Hyers-Ulam stability of Jordan *-derivations and of quadratic Jordan *-derivations on real C*-algebras and real JC*-algebras. We also establish the superstability of such derivations on real C*-algebras and real JC*-algebras by using a fixed point theorem.