B. T. Costa

activity

20182021

collaborators

4 papers

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

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

Bruno Leonardo Macedo Ferreira, Bruno Tadeu Costa

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-ph2018

Lie Groupoids in Classical Field Theory II: Gauge Theories, Minimal Coupling and Utiyama's Theorem

Bruno T. Costa, Michael Forger, Luiz Henrique P. Pêgas

In the two papers of this series, we initiate the development of a new approach to implementing the concept of symmetry in classical field theory, based on replacing Lie groups/alg…

∗-Lie-type maps on C∗-algebras

∗-Jordan-type maps on C∗-algebras

∗-Lie-Jordan-type maps on C∗-algebras

Lie Groupoids in Classical Field Theory II: Gauge Theories, Minimal Coupling and Utiyama's Theorem

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

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

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