A truncated Legendre spectral method for solving numerical differentiation

DOI10.1080/00207160902974404zbMath1207.65026OpenAlexW2085342700MaRDI QIDQ3066968

Zhen-Yu Zhao

Publication date: 20 January 2011

Published in: International Journal of Computer Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00207160902974404

zbMATH Keywords

numerical examplesnumerical differentiationdiscrepancy principleill-posed problemLegendre polynomialsLegendre expansion

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Numerical differentiation (65D25)

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