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arXiv 0710.0797math.FAmath.OA
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径向Toeplitz算子极限的特征值

The eigenvalues of limits of radial Toeplitz operators

Daniel Suárez

摘要:

设$A^2$为单位圆盘上的Bergman空间。$A^2$上的有界算子$S$称为径向的,如果对所有$n\ge 0$都有$Sz^n = λ_n z^n$,其中$λ_n$是复数的有界序列。我们的特征值的径向算子,可以近似的Toeplitz算子与有界符号。

英文摘要:

Let $A^2$ be the Bergman space on the unit disk. A bounded operator $S$ on $A^2$ is called radial if $Sz^n = λ_n z^n$ for all $n\ge 0$, where $λ_n$ is a bounded sequence of complex numbers. We characterize the eigenvalues of radial operators that can be approximated by Toeplitz operators with bounded symbols.

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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