Pick Interpolation and the Distance Formula
The classical interpolation theorem for the open complex unit disk, due to Nevanlinna and Pick in the early 20th century, gives an elegant criterion for the solvability of the problem as an eigenvalue problem. In the 1960s, Sarason reformulated problems of this type firmly in the language of operato...
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| Language: | en |
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2012
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| Online Access: | http://hdl.handle.net/10012/6714 |