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arXiv 1707.04798math.FA
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L^p上的乘法算子

Multiplication operators on L^p

March Boedihardjo

摘要:

证明了$L^{p}$上的每一个算子,即由$\mathbb{C}$上的恒等函数相乘定义的$1<p<\infty$是关于无条件基的对角算子的紧扰动。我们还将这些运营商的相似模紧算子和近似相似。

英文摘要:

We show that every operator on $L^{p}$, $1<p<\infty$ defined by multiplication by the identity function on $\mathbb{C}$ is a compact perturbation of an operator that is diagonal with respect to an unconditional basis. We also classify these operators up to similarity modulo compact operators and up to approximate similarity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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