The faber operator
The faber operator
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DOI：
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发表时间：
1984
期刊：
影响因子：
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通讯作者：
J. Anderson
中科院分区：
文献类型：
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作者：
J. Anderson
讨论了 Faber 算子 T 及其逆 T−1 的有界性，将其视为不同函数空间之间的映射。解释了这与通过多项式或有理函数逼近问题与在 的某些紧凑子集上定义的函数的相关性。
The boundedness of the Faber operator T and its inverse T−1, considered as mappings between various spaces of functions, is discussed. The relevance of this to problems of approximation, by polynomials or by rational functions, to functions defined on certain compact subsets of ¢ is explained.