English

Characterizations of Lie Higher Derivations on J-Subspace Lattice Algebras

Rings and Algebras 2016-10-10 v1 Operator Algebras

Abstract

Let L\mathcal{L} be a J\mathcal{J}-subspace lattice on a Banach space XX over the real or complex field F\mathbb{F} and AlgL \mathrm{Alg}\mathcal{L} be the associated J\mathcal{J}-subspace lattice algebras. In this paper, we characterize the structure of a family {Ln}n=0:AlgLAlgL\{L_n\}_{n=0}^{\infty}: \mathrm{Alg}\mathcal{L}\rightarrow \mathrm{Alg}\mathcal{L} of linear mappings satisfying the condition Ln([A,B])=i+j=n[Li(A),Lj(B)]L_n([A, B])=\sum_{i+j=n}[L_i(A), L_j(B)] for any A,BAlgLA, B\in\mathrm{Alg}\mathcal{L} with AB=0AB = 0. Moreover, the family {Ln}n=0:AlgLAlgL\{L_n\}_{n=0}^{\infty}: \mathrm{Alg}\mathcal{L}\rightarrow \mathrm{Alg}\mathcal{L} of linear mappings satisfying Ln([A,B]ξ)=i+j=n[Li(A),Lj(B)]ξL_n([A, B]_{\xi})=\sum_{i+j=n}[L_i(A), L_j(B)]_{\xi} for any A,BAlgLA, B\in\mathrm{Alg}\mathcal{L} with AB=0AB = 0 and 1ξF1\neq \xi\in \mathbb{F} is also considered in the current work.

Keywords

Cite

@article{arxiv.1610.02188,
  title  = {Characterizations of Lie Higher Derivations on J-Subspace Lattice Algebras},
  author = {Dong Han and Feng Wei},
  journal= {arXiv preprint arXiv:1610.02188},
  year   = {2016}
}