R. Ferreira

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math.OA2021

$$ -Lie-type maps on $C^{}$ -algebras

Ruth Nascimento Ferreira, Bruno Leonardo Macedo Ferreira, Henrique Guzzo Junior +1

Let $A$ and $A^{'}$ be two $C^{*}$ -algebras with identities $I_{A}$ and $I_{A^{'}}$ , respectively, and $P_{1}$ and $P_{2} = I_{A} - P_{1}$ …

math.OA2018

Generalized Jordan derivations of Incidence Algebras

Bruno Leonardo Macedo Ferreira, Tanise Carnieri Pierin, Ruth Nascimento Ferreira

For a given ring $R$ and a locally finite pre-ordered set $(X, \leq)$ , consider $I (X, R)$ to be the incidence algebra of $X$ over $R$ . Motivated by…

∗-Lie-type maps on C∗-algebras

Generalized Jordan derivations of Incidence Algebras

$$ -Lie-type maps on $C^{}$ -algebras