77 citations · 93 across the 16 of their papers we have counts for
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math.ST2020
The Price of Competition: Effect Size Heterogeneity Matters in High Dimensions
Hua Wang, Yachong Yang, Weijie J. Su
In high-dimensional sparse regression, would increasing the signal-to-noise ratio while fixing the sparsity level always lead to better model selection? For high-dimensional sparse…
math.NA2020
Finite Element Methods For Interface Problems On Local Anisotropic Fitting Mixed Meshes
Jun Hu, Hua Wang
A simple and efficient interface-fitted mesh generation algorithm is developed in this paper. This algorithm can produce a local anisotropic fitting mixed mesh which consists of bo…