The Walsh transform of wavelet type systems: convergence almost everywhere

zbMath1089.42016MaRDI QIDQ1769812

Barbara Wolnik

Publication date: 30 March 2005

Published in: Functiones et Approximatio. Commentarii Mathematici (Search for Journal in Brave)

zbMATH Keywords

Cesàro summabilityWalsh transformconvergence almost everywhereCiesielski systemuniformly bounded systemswavelet type system

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Cesàro, Euler, Nörlund and Hausdorff methods (40G05) Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Convergence and divergence of series and sequences of functions (40A30) General harmonic expansions, frames (42C15) Spline approximation (41A15)

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