Theoretical Properties of Best Polynomial Approximation in $W^{1,2} [ - 1,1]$

DOI10.1137/0502016zbMath0213.08602OpenAlexW1985505801MaRDI QIDQ5614805

Edgar A. jun. Cohen

Publication date: 1971

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0502016

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by polynomials (41A10)

Related Items (2)

Sobolev–Gegenbauer-type orthogonality and a hydrodynamical interpretation ⋮ Best polynomial approximation in Sobolev-Laguerre and Sobolev-Legendre spaces.

This page was built for publication: Theoretical Properties of Best Polynomial Approximation in $W^{1,2} [ - 1,1]$