R. Kunsch

activity

20172026

most citedHigh-Dimensional Function Approximation: Breaking the Curse with Monte Carlo Methods

8 citations · 15 across the 8 of their papers we have counts for

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Showing 2024Show all

2 papers · 1 filter

math.NA2024

Adaptive and non-adaptive randomized approximation of high-dimensional vectors

Robert J. Kunsch, Marcin Wnuk

We study approximation of the embedding $ℓ_{p}^{m} ↪ ℓ_{q}^{m}$ , $1 \leq p < q \leq \infty$ , based on randomized algorithms that use up to $n$ arbitrary linear function…

math.NA2024★ 1 cited

Uniform approximation of vectors using adaptive randomized information

Robert J. Kunsch, Marcin Wnuk

We study approximation of the embedding $ℓ_{p}^{m} \to ℓ_{\infty}^{m}$ , $1 \leq p \leq 2$ , based on randomized adaptive algorithms that use arbitrary linear functionals as…