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arXiv:2406.10021 [math.FA]AbstractReferencesReviewsResources

On the uniqueness of best approximation in Orlicz spaces

Ana Benavente, Juan Costa Ponce, Sergio Favier

Published 2024-06-14Version 1

We study uniqueness of best approximation in Orlicz spaces L$\Phi$, for different types of convex functions $\Phi$ and for some finite dimensional approximation classes of functions, where Tchebycheff spaces, and more general approximation ones, are involved

Comments: 15 pages
Categories: math.FA, math.CA
Subjects: 46E30, 41A10, 41A50
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