2 papers
math.NA2026
A Thresholding Based Operator-Splitting Method for Curvature-Regularized Surface Reconstruction
Yang Hu, Hao Liu, Dong Wang +1
Surface reconstruction from point clouds is a fundamental problem in computational geometry with broad applications in computer graphics, medical imaging, and manufacturing. In thi…
math.NA2026
PriorIDENT: Prior-Informed PDE Identification from Noisy Data
Cheng Tang, Hao Liu, Dong Wang
Identifying governing partial differential equations (PDEs) from noisy spatiotemporal data remains challenging due to differentiation-induced noise amplification and ambiguity from…