The trisecant identity and operator theory (Q1921412)
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scientific article; zbMATH DE number 920804
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The trisecant identity and operator theory |
scientific article; zbMATH DE number 920804 |
Statements
The trisecant identity and operator theory (English)
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22 October 1996
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The author's summary: ``For the special case of a Riemann surface which arises as the double of a planar domain \(R\), the trisecant identity has a natural interpretation as a relation among reproducing kernels for subspaces of the Hardy space \(H^2(R)\). This relation and Riemann's theorem on the vanishing of the theta function is applied to Nevanlinna-Pick interpolation on \(R\)''.
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Riemann surface
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Hardy space
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Nevanlinna-Pick interpolation
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