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arXiv · 1404.5493

Unconditionality of orthogonal spline systems in $H^1$

Gegham Gevorkyan·Anna Kamont·Karen Keryan·Markus Passenbrunner
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Abstract

We give a simple geometric characterization of knot sequences for which the corresponding orthonormal spline system of arbitrary order $k$ is an unconditional basis in the atomic Hardy space $H^1[0,1]$.

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Gegham Gevorkyan, Anna Kamont, Karen Keryan, Markus Passenbrunner. 2015-03-17. Unconditionality of orthogonal spline systems in $H^1$. https://arxiv.org/abs/1404.5493

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