Apresentamos as Álgebras Geométricas (ou de Clifford) com o intuito de minimizar a dicotomia Geometria-Álgebra. Apresentamos tais Álgebras Geométricas sobre Rn de maneira axiomática e exploramos interpretações geométricas ...

A presente pesquisa, vinculada à linha “Processos Formativos, Ensino e Aprendizagem”, foi implusionada pela questão: Qual a relação entre a álgebra acadêmica e a álgebra escolar expressa nas concepções dos licenciandos e ...

Fuzzy possibilistic logic is an important formalism for approximate reasoning. It extends the well-known basic propositional logic BL, introduced by Hájek, by offering the ability to reason about possibility and necessity ...

We aim to explore if inside a quantum vertex algebras, we can find theright notion of a quantum conformal algebra

Due to the wide diversity of unknown organisms in the environment, 99% of them cannot be grown in traditional culture medium in laboratories. Therefore, metagenomics projects are proposed to study microbial communities ...

Due to the wide diversity of unknown organisms in the environment, 99% of them cannot be grown in traditional culture medium in laboratories. Therefore, metagenomics projects are proposed to study microbial communities ...

We describe the structure of the cohomology of the filiform Lie algebras Ln and Qn as a module over their (2-dimensional) torus of derivations. Our approach relies on the fact that both filiform algebras have an ideal h ...