Unconditionality of orthogonal spline systems in $H^1$
Functional Analysis
2015-03-18 v3
Abstract
We give a simple geometric characterization of knot sequences for which the corresponding orthonormal spline system of arbitrary order is an unconditional basis in the atomic Hardy space .
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Cite
@article{arxiv.1404.5493,
title = {Unconditionality of orthogonal spline systems in $H^1$},
author = {Gegham Gevorkyan and Anna Kamont and Karen Keryan and Markus Passenbrunner},
journal= {arXiv preprint arXiv:1404.5493},
year = {2015}
}
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30 pages