G. Gutiérrez

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math.RT2025

The Tits construction for short $sl_{2}$ -super-structures

Gonzalo Gutierrez, Marco Farinati

In this paper, we generalize the Tits construction for Lie superalgebras such that $sl_{2}$ acts by even derivations and decompose, as $sl_{2}$ -module, into a dir…

math.RT2024

$G$ -tables and the Poisson structure of the even cohomology of cotangent bundle of the Heisenberg Lie group

Leandro Cagliero, Gonzalo Gutierrez

In the first part of the paper, we define the concept of a $G$ -table of a $G$ -(co)algebra and we compute the $G$ -table of some $G$ -(co)algebras (here a $G$ -algebra is an algebra on…

The Tits construction for short sl2​-super-structures

G-tables and the Poisson structure of the even cohomology of cotangent bundle of the Heisenberg Lie group

The Tits construction for short $sl_{2}$ -super-structures

$G$ -tables and the Poisson structure of the even cohomology of cotangent bundle of the Heisenberg Lie group