Additive Lie (ξ-Lie) derivations and generalized Lie (ξ-Lie) derivations on nest algebras
Additive Lie (ξ-Lie) derivations and generalized Lie (ξ-Lie) derivations on nest algebras
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巢代数上的加法李 (Δ-Lie) 推导和广义李 (Δ-Lie) 推导
DOI:
10.1016/j.laa.2009.03.037
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发表时间:
2009-08
影响因子:
1.1
通讯作者:
Hou, Jinchuan
中科院分区:
文献类型:
--
作者:
Qi, Xiaofei;Hou, Jinchuan
For a scalar ξ, a notion of (generalized) ξ-Lie derivations is introduced which coincides with the notion of (generalized) Lie derivations if ξ=1. Some characterizations of additive (generalized) ξ-Lie derivations on the triangular algebras and the standard operator subalgebras of Banach space nest algebras are given. It is shown, under some suitable assumption, that an additive map L is an additive (generalized) Lie derivation if and only if it is the sum of an additive (generalized) derivation and an additive map from the algebra into its center vanishing all commutators; is an additive (generalized) ξ-Lie derivation with ξ≠1 if and only if it is an additive (generalized) derivation satisfying L(ξA)=ξL(A) for all A.
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DOI:
10.1017/s0305004100075010
发表时间:
1996-10
影响因子:
0.8
作者:
NEl 1RU
通讯作者:
NEl 1RU
DOI:
10.1112/s0024610700001642
发表时间:
2001-02
期刊:
Journal of the London Mathematical Society
影响因子:
--
作者:
W. Cheung
通讯作者:
W. Cheung
影响因子:
1.1
作者:
W. Cheung
通讯作者:
W. Cheung
影响因子:
0.5
作者:
BRESAR, M
通讯作者:
BRESAR, M
影响因子:
1.4
作者:
Erik Christensen
通讯作者:
Erik Christensen