Entropy numbers of finite dimensional mixed-norm balls and function space embeddings with small mixed smoothness

2019/04/09 by Mayer, Sebastian, Ullrich, Tino
#FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.1904.04619

Abstract

We study the embedding id: ℓ_p^b(ℓ_q^d) → ℓ_r^b(ℓ_u^d) and prove matching bounds for the entropy numbers e_k(id) provided that 0

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