Marcellán Español, Francisco JoséQuintana, YamiletRodríguez García, José Manuel2021-12-152021-12-152018-08Marcellán, F., Quintana, Y. & Rodríguez, J. M. (2017). Weighted Sobolev spaces: Markov-type inequalities and duality. Bulletin of Mathematical Sciences, 8(2), 233–2561664-3607https://hdl.handle.net/10016/33765Weighted Sobolev spaces play a main role in the study of Sobolev orthogonal polynomials. The aim of this paper is to prove several important properties of weighted Sobolev spaces: separability, reflexivity, uniform convexity, duality and Markov-type inequalities.24eng© The Author(s) 2017. This article is an open access publication.Atribución 3.0 EspañaExtremal problemsMarkov-type inequalityWeighted Sobolev normWeighted L2-normDualityresearch articleMatemáticashttps://doi.org/10.1007/s13373-017-0104-yopen access233256Bulletin of Mathematical Sciences8AR/0000024415