Lupaş-type inequality and applications to Markov-type inequalities in weighted Sobolev spaces

DOI10.1142/S166436071950022XzbMath1471.33007OpenAlexW2989667216MaRDI QIDQ4993931

José M. Rodríguez, Francisco Marcellán

Publication date: 11 June 2021

Published in: Bulletin of Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s166436071950022x

zbMATH Keywords

extremal problems Markov-type inequality weighted Sobolev norm Lupaş-type inequality weighted $L^2$-norm

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Inequalities in approximation (Bernstein, Jackson, Nikol'ski?-type inequalities) (41A17) Polynomials, rational functions in real analysis (26C99)

Uses Software

DLMF

Cites Work

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