- August 2018
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- Weighted 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.
- extremal problems; markov-type inequality; weighted sobolev norm; weighted l2-norm; duality