\(L^1\)-convergence of greedy algorithm by generalized Walsh system

DOI10.15352/BJMA/1337014675zbMath1257.42037arXiv1407.1496OpenAlexW2084752002MaRDI QIDQ437717

Sergo A. Episkoposian

Publication date: 18 July 2012

Published in: Banach Journal of Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1407.1496

zbMATH Keywords

greedy algorithmgeneralized Walsh systemmodification of a function

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Related Items (3)

On the existence of universal series by the generalized Walsh system ⋮ Universality properties of a double series by the generalized Walsh system ⋮ On the uniform convergence of the greedy algorithm in a generalized Walsh system

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