Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleMAPPINGS OF ∗-DERIVATION-TYPE ON SUM OF PRODUCTS ab − b ᴑ a ∗ ON ∗-ALGEBRAS.Authorsda Motta Ferreira, João Carlos; Graças Bruno Marietto, Maria dasAbstractLet A be a prime ∗-algebra. In this paper, we prove that every mapping δ : A → A satisfying δ(ab − b ◦ a*) = δ(a)b + aδ(b) − δ(b) ◦ a* − b ◦ δ(a)* (where ◦ is the special Jordan product on A), for all elements a, b ∈ A, is an additive ∗-derivation.SubjectsJORDAN algebras; ADDITIVESPublicationPalestine Journal of Mathematics, 2022, Vol 11, Issue 3, p386ISSN2219-5688Publication typeArticle