B. Ferreira

activity

20182022

2

-local derivations of simple

n

-ary algebras

10 citations · 11 across the 4 of their papers we have counts for

collaborators

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4 papers · 1 filter

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.OA2020

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

Bruno Leonardo Macedo Ferreira, Bruno Tadeu Costa

Let A and A' be two Cstar-algebras with identities I_A and I_A', respectively, and P_1 and P_2 = I_A - P_1 nontrivial projections in A. In this paper we study the characterization…

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…

math.OA2018

Characterization of Lie multiplicative derivation on alternative rings

Bruno Ferreira, Henrique Guzzo

In this paper we generalize the result valid for associative rings due \cite[Martindale III]{Mart} and \cite[Bre $s ˇ$ ar]{bresar} to alternative rings. Let $R$ be a…

∗-Lie-type maps on C∗-algebras

∗-Lie-Jordan-type maps on C∗-algebras

Generalized Jordan derivations of Incidence Algebras

Characterization of Lie multiplicative derivation on alternative rings

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

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