Basicity of a portion of a root system of a polynomial bundle (Q5895326)
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scientific article; zbMATH DE number 4180698
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Basicity of a portion of a root system of a polynomial bundle |
scientific article; zbMATH DE number 4180698 |
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Basicity of a portion of a root system of a polynomial bundle (English)
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1989
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We give conditions for Riesz basicity with finite defect in \(L^ 2(0,\pi)\) of an n-th part of the system of characteristic and associated functions of a regular multipoint boundary value problem.
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root system
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polynomial bundle
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Riesz basicity
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finite defect
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regular multipoint boundary value problem
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0.9999999
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0.8486614
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0.84500515
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0.84500515
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0.84347993
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