Skew-symmetric super-biderivations of the special odd Hamiltonian superalgebra SHO(n, n; t)

Fuente: arXiv
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Auteurs principaux: Xu, Da, Xu, Xiaoning
Format: Preprint
Publié: 2025
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author Xu, Da
Xu, Xiaoning
author_facet Xu, Da
Xu, Xiaoning
contents This paper aims to study the skew-symmetric super-biderivations of the special odd Hamiltonian superalgebra SHO(n, n; t). Let HO denote the odd Hamiltonian Lie superalgebra HO(n, n; t) and SHO the special odd Hamiltonian Lie superalgebra SHO(n, n; t) over a field of characteristic p > 2.Utilizing the abelian subalgebra TSHO and the weight space decomposition of HO with respect to TSHO , we show the action of a skew-symmetric super-biderivation on the elements of TSHO and some specific elements of SHO. Moreover, we prove that all skew-symmetric super-biderivations of SHO are inner.
format Preprint
id arxiv_https___arxiv_org_abs_2508_12069
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Skew-symmetric super-biderivations of the special odd Hamiltonian superalgebra SHO(n, n; t)
Xu, Da
Xu, Xiaoning
Rings and Algebras
This paper aims to study the skew-symmetric super-biderivations of the special odd Hamiltonian superalgebra SHO(n, n; t). Let HO denote the odd Hamiltonian Lie superalgebra HO(n, n; t) and SHO the special odd Hamiltonian Lie superalgebra SHO(n, n; t) over a field of characteristic p > 2.Utilizing the abelian subalgebra TSHO and the weight space decomposition of HO with respect to TSHO , we show the action of a skew-symmetric super-biderivation on the elements of TSHO and some specific elements of SHO. Moreover, we prove that all skew-symmetric super-biderivations of SHO are inner.
title Skew-symmetric super-biderivations of the special odd Hamiltonian superalgebra SHO(n, n; t)
topic Rings and Algebras
url https://arxiv.org/abs/2508.12069