Meromorphic approximants to complex Cauchy transforms with polar singularities (Q5852101)
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scientific article; zbMATH DE number 5663042
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Meromorphic approximants to complex Cauchy transforms with polar singularities |
scientific article; zbMATH DE number 5663042 |
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Meromorphic approximants to complex Cauchy transforms with polar singularities (English)
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26 January 2010
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AAK-theory
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rational approximation
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orthogonal polynomials
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non-Hermitian orthogonality
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Hardy spaces
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critical points
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