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20212026
most citedMachine Learning For Elliptic PDEs: Fast Rate Generalization Bound, Neural Scaling Law and Minimax Optimality

11 citations · 27 across the 22 of their papers we have counts for

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math.NA2024

Randomized Iterative Solver as Iterative Refinement: A Simple Fix Towards Backward Stability

Ruihan Xu, Yiping Lu

Iterative sketching and sketch-and-precondition are well-established randomized algorithms for solving large-scale, over-determined linear least-squares problems. In this paper, we…

math.NA2024

Which Spaces can be Embedded in -type Reproducing Kernel Banach Space? A Characterization via Metric Entropy

Yiping Lu, Daozhe Lin, Qiang Du

In this paper, we establish a novel connection between the metric entropy growth and the embeddability of function spaces into reproducing kernel Hilbert/Banach spaces. Metric entr…