Yahong Yang

activity

20232025

most citedNewton Informed Neural Operator for Computing Multiple Solutions of Nonlinear Partials Differential Equations

2 citations · 2 across the 5 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

math.NA2025

Energy Approach from $ε$ -Graph to Continuum Diffusion Model with Connectivity Functional

Yahong Yang, Sun Lee, Jeff Calder +1

We derive an energy-based continuum limit for $ε$ -graphs endowed with a general connectivity functional. We prove that the discrete energy and its continuum counterpart d…

cs.LG2025

An Imbalanced Learning-based Sampling Method for Physics-informed Neural Networks

Jiaqi Luo, Yahong Yang, Yuan Yuan +2

This paper introduces Residual-based Smote (RSmote), an innovative local adaptive sampling technique tailored to improve the performance of Physics-Informed Neural Networks (PINNs)…

Energy Approach from ε-Graph to Continuum Diffusion Model with Connectivity Functional

An Imbalanced Learning-based Sampling Method for Physics-informed Neural Networks

Energy Approach from $ε$ -Graph to Continuum Diffusion Model with Connectivity Functional