Transposed Poisson Structures on Generalized Block Lie Algebras and Superalgebras

In this paper, transposed Poisson algebra structures on generalized Block Lie algebras [Formula: see text] and generalized Block Lie superalgebras [Formula: see text] are studied for arbitrary complex numbers [Formula: see text], [Formula: see text]. We determine [Formula: see text]-derivations of [Formula: see text] and [Formula: see text]-superderivations of [Formula: see text] to characterize their transposed Poisson structures. Specifically, transposed Poisson algebra structures on [Formula: see text] are nontrivial for [Formula: see text], [Formula: see text] and [Formula: see text], [Formula: see text], while [Formula: see text] admits only trivial transposed Poisson superalgebra structures for [Formula: see text], [Formula: see text].

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Publication Details

Journal
Algebra Colloquium
Published
2026-08-27
DOI
https://doi.org/10.1142/s1005386726000349
Primary Topic
Advanced Topics in Algebra
Type
article
Field-Weighted Citation Impact
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article

Transposed Poisson Structures on Generalized Block Lie Algebras and Superalgebras

Jiancai Sun, Xinwei Gu
Algebra Colloquium
Advanced Topics in Algebra
article

Transposed Poisson Structures on Generalized Block Lie Algebras and Superalgebras

Jiancai Sun, Xinwei Gu
article en

Abstract

In this paper, transposed Poisson algebra structures on generalized Block Lie algebras [Formula: see text] and generalized Block Lie superalgebras [Formula: see text] are studied for arbitrary complex numbers [Formula: see text], [Formula: see text]. We determine [Formula: see text]-derivations of [Formula: see text] and [Formula: see text]-superderivations of [Formula: see text] to characterize their transposed Poisson structures. Specifically, transposed Poisson algebra structures on [Formula: see text] are nontrivial for [Formula: see text], [Formula: see text] and [Formula: see text], [Formula: see text], while [Formula: see text] admits only trivial transposed Poisson superalgebra structures for [Formula: see text], [Formula: see text].

Algebra ColloquiumVol. 33(03)
Shanghai University (CN)
Openalex Percentile: Top 3%
Advanced Topics in Algebra
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