\(\alpha\)-Molecules

DOI10.1016/j.acha.2015.10.009zbMath1342.42041arXiv1407.4424OpenAlexW4206305016MaRDI QIDQ285551

Sandra Keiper, Gitta Kutyniok, Martin Schäfer, Philipp Grohs

Publication date: 19 May 2016

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.4424

zbMATH Keywords

waveletsnonlinear approximationcurveletsridgeletsshearletsanisotropic scalingsparsity equivalence

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Numerical methods for wavelets (65T60) General harmonic expansions, frames (42C15)

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