Generalized operational matrices and error bounds for polynomial basis

DOI10.1016/j.matcom.2019.12.003OpenAlexW2995467401WikidataQ126591152 ScholiaQ126591152MaRDI QIDQ1998024

William Labecca, Osvaldo Guimarães, José Roberto Castilho Piqueira

Publication date: 6 March 2021

Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.matcom.2019.12.003

zbMATH Keywords

Bernstein polynomialsHilbert spacesdifferential equationsJacobi polynomialsDirac notationprojector operator

Mathematics Subject Classification ID

Numerical approximation and computational geometry (primarily algorithms) (65Dxx) Approximations and expansions (41-XX)

Related Items (2)

Tensor solutions in irregular domains: eigenvalue problems ⋮ Structural analysis of matrix integration operators in polynomial bases

Uses Software

• Matlab
• Chebfun

Cites Work

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