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Nonlinear mixed Jordan triple *-derivations on factors
Published 8 Dec 2021 in math.OA | (2112.04486v2)
Abstract: Let $\mathcal{A}$ be a factor with dim$\mathcal{A}\geq2$. For $A, B\in\mathcal{A}$, define by $[A, B]{*}=AB-BA{\ast}$ and $A\bullet B=AB+BA{\ast}$ the new products of $A$ and $B$. In this paper, it is proved that a map $\Phi: \mathcal {A}\rightarrow \mathcal {A}$ satisfies $\Phi([A, B]{}\bullet C)=[\Phi(A), B]_{}\bullet C+[A, \Phi(B)]{*}\bullet C+[A, B]{}\bullet \Phi(C)$ for all $A, B,C\in\mathcal {A}$ if and only if $\Phi$ is an additive $-$derivation.
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