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20132026
most citedA tensor approximation method based on ideal minimal residual formulations for the solution of high-dimensional problems

41 citations · 198 across the 24 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

stat.CO2023

Principal Feature Detection via -Sobolev Inequalities

Matthew T. C. Li, Youssef Marzouk, Olivier Zahm

We investigate the approximation of high-dimensional target measures as low-dimensional updates of a dominating reference measure. This approximation class replaces the associated…

math.NA2023★ 1 cited

Self-reinforced polynomial approximation methods for concentrated probability densities

Tiangang Cui, Sergey Dolgov, Olivier Zahm

Transport map methods offer a powerful statistical learning tool that can couple a target high-dimensional random variable with some reference random variable using invertible tran…