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DOI: 10.11830/ISSN.1000-5013.2014.02.0238
Keywords: w*-??????, ????????, ??????????, ???????, Yosida-Hewitt????
Abstract:
利用向量测度与算子的一一对应关系,给出可列可加测度的算子表示,并进一步由推广的Yosida-Hewitt定理证明定义在B(Ω,Σ)=span^-{χA,A∈Σ}上的取值于自反空间X的算子,可唯一分解成w*-范序列连续算子与纯连续算子之和.
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