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Transposed Poisson Algebra Structures on Generalized Heisenberg–Virasoro Algebra of Rank Two

Yi Wen , Naihuan Jing , Jiancai Sun , Honglian Zhang

Frontiers of Mathematics ›› : 1 -34.

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Frontiers of Mathematics ›› : 1 -34. DOI: 10.1007/s11464-024-0122-5
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Transposed Poisson Algebra Structures on Generalized Heisenberg–Virasoro Algebra of Rank Two

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Abstract

In this paper, we describe transposed Poisson algebra structures on the Heisenberg–Virasoro algebra L of rank two and its generalization L(p, q), where p, q ∈ ℂ. We show that transposed Poisson algebra structures are trivial on L as well as on L(p, q) when (p, q) ∉ ℤ × ℤ. We then describe all nontrivial transposed Poisson algebra structures on L(p, q) for (p, q) ∈ ℤ × ℤ. Specifically, we classify the nontrivial transposed Poisson algebra structures on L(0, 0).

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Block Lie algebra / transposed Poisson algebra structure / ${1 \over 2}$-derivation')">${1 \over 2}$-derivation / 17B05 / 17B40 / 17B68

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Yi Wen, Naihuan Jing, Jiancai Sun, Honglian Zhang. Transposed Poisson Algebra Structures on Generalized Heisenberg–Virasoro Algebra of Rank Two. Frontiers of Mathematics 1-34 DOI:10.1007/s11464-024-0122-5

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