Derivations, Local and 2-Local Derivations on Some Algebras of Operators on Hilbert C-Modules
Derivations, Local and 2-Local Derivations on Some Algebras of Operators on Hilbert C-Modules
复制标题
Hilbert C 模块上算子的一些代数的导数、局部和 2-局部导数
DOI:
10.1007/s00009-017-1032-5
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
Zhao Danjun
中科院分区:
文献类型:
--
作者:
He Jun;Li Jiankui;Zhao Danjun
For a commutative C*-algebrawith uniteand a Hilbert-module, denote by Endthe algebra of all bounded-linear mappings on, and by Endthe algebra of all adjointable mappings on. We prove that ifis full, then each derivation on Endis-linear, continuous, and inner, and each 2-local derivation on Endor Endis a derivation. If there existinandin, such that, wheredenotes the set of all bounded-linear mappings fromto, then each-linear local derivation on Endis a derivation.