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Antinormal weighted composition operators on $$L^2(\mu )-$$L2(μ)- space of an atomic measure space
Arabian Journal of Mathematics ( IF 0.9 ) Pub Date : 2018-11-27 , DOI: 10.1007/s40065-018-0228-2
Dilip Kumar , Harish Chandra

Let \(L^2(\mu )\) denote the separable Hilbert space associated with a \(\sigma \)-finite atomic measure \(\mu \). In this paper, we determine necessary and sufficient conditions for boundedness of weighted composition transformation on \(L^2(\mu )\) and give a characterization of antinormal weighted composition operators on \(L^2(\mu )\).

中文翻译:

原子度量空间的$$ L ^ 2(\ mu)-$$ L2(μ)-空间上的反正态加权合成算子

\(L ^ 2(\ mu)\)表示与\(\ sigma \)-有限原子量度\(\ mu \)关联的可分离希尔伯特空间。在本文中,我们确定了加权的组合物转化的有界的充分必要条件\(L ^ 2(\亩)\) ,并给antinormal加权复合算的表征上\(L ^ 2(\亩)\)
更新日期:2018-11-27
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