Yuchen He

activity

20192023

most citedFast Algorithms for Surface Reconstruction from Point Cloud

5 citations · 6 across the 4 of their papers we have counts for

collaborators

Showing math.NAShow all

3 papers · 1 filter

math.NA2023★ 1 cited

Group projected Subspace Pursuit for Identification of variable coefficient differential equations (GP-IDENT)

Yuchen He, Sung-Ha Kang, Wenjing Liao +2

We propose an effective and robust algorithm for identifying partial differential equations (PDEs) with space-time varying coefficients from a single trajectory of noisy observatio…

math.NA2021

Asymptotic Theory of $ℓ_{1}$ -Regularized PDE Identification from a Single Noisy Trajectory

Yuchen He, Namjoon Suh, Xiaoming Huo +2

We prove the support recovery for a general class of linear and nonlinear evolutionary partial differential equation (PDE) identification from a single noisy trajectory using $\ell…

math.NA2019★ 5 cited

Fast Algorithms for Surface Reconstruction from Point Cloud

Yuchen He, Martin Huska, Sung Ha Kang +1

We consider constructing a surface from a given set of point cloud data. We explore two fast algorithms to minimize the weighted minimum surface energy in [Zhao, Osher, Merriman an…

Group projected Subspace Pursuit for Identification of variable coefficient differential equations (GP-IDENT)

Asymptotic Theory of ℓ1​-Regularized PDE Identification from a Single Noisy Trajectory

Fast Algorithms for Surface Reconstruction from Point Cloud

Asymptotic Theory of $ℓ_{1}$ -Regularized PDE Identification from a Single Noisy Trajectory