Quentin Ehret

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20212025

most citedLeft-symmetric superalgebras and Lagrangian extensions of Lie superalgebras in characteristic 2

2 citations · 7 across the 12 of their papers we have counts for

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math.RT2024★ 1 cited

Double extensions of quasi-Frobenius Lie superalgebras with degenerate center

Sofiane Bouarroudj, Quentin Ehret

We develop the process of symplectic double extensions for Lie superalgebras with degenerate center. The construction is a superization of a recent work by Fischer, and generalize…

math.RT2024

Central extensions of restricted Lie superalgebras and classification of $p$ -nilpotent Lie superalgebras in dimension $4$

Sofiane Bouarroudj, Quentin Ehret

The first main result of this paper is to build the first and second restricted cohomology groups for restricted Lie superalgebras in characteristic $p \geq 3$ , modifying a construct…

Double extensions of quasi-Frobenius Lie superalgebras with degenerate center

Central extensions of restricted Lie superalgebras and classification of p-nilpotent Lie superalgebras in dimension 4

Central extensions of restricted Lie superalgebras and classification of $p$ -nilpotent Lie superalgebras in dimension $4$