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arXiv · 2406.10021

On the uniqueness of best approximation in Orlicz spaces

Ana Benavente·Juan Costa Ponce·Sergio Favier
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Abstract

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

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Ana Benavente, Juan Costa Ponce, Sergio Favier. 2024-06-14. On the uniqueness of best approximation in Orlicz spaces. https://arxiv.org/abs/2406.10021

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