Periodic orthonormal spline systems with arbitrary knots as bases in \(H^1(\mathbb{T}) \) (Q6060248)
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scientific article; zbMATH DE number 7760673
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Periodic orthonormal spline systems with arbitrary knots as bases in \(H^1(\mathbb{T}) \) |
scientific article; zbMATH DE number 7760673 |
Statements
Periodic orthonormal spline systems with arbitrary knots as bases in \(H^1(\mathbb{T}) \) (English)
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3 November 2023
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The main result of this paper is to give a characterization of those knot sequences for which the corresponding periodic orthonormal spline system of fixed order of smoothness is a basis in the atomic Hardy space on the torus.
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orthonormal spline system
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periodic spline system
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basis
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\(H^1\)
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