On the estimation of functions belonging to Lipschitz class by block pulse functions and hybrid Legendre polynomials

DOI10.15330/CMP.12.1.111-128zbMath1452.65422OpenAlexW3038072813MaRDI QIDQ5123204

Shyam Lal, Vivek Kumar Sharma

Publication date: 28 September 2020

Published in: Carpathian Mathematical Publications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.15330/cmp.12.1.111-128

zbMATH Keywords

Legendre polynomialblock pulse functionhybrid Legendre polynomial

Mathematics Subject Classification ID

Nontrigonometric harmonic analysis involving wavelets and other special systems (42C40) Numerical methods for integral equations (65R20) Numerical methods for wavelets (65T60) Finite element, Rayleigh-Ritz, Galerkin and collocation methods for ordinary differential equations (65L60) Numerical solution of boundary value problems involving ordinary differential equations (65L10) Completeness of sets of functions in nontrigonometric harmonic analysis (42C30) Approximation by other special function classes (41A30)

Related Items (1)

LINEAR AND NON-LINEAR WAVELET APPROXIMATIONS OF FUNCTIONS OF LIPSCHITZ CLASS AND RELATED CLASSES USING THE HAAR WAVELET SERIES

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