Lei-Xin Ma

HGTO: A Unified Graph-Based Physics-Informed Formulation for Structural Topology Optimization

HGTO is introduced, a unified graph-based formulation that extends complete neural topology optimization from coordinate space to finite-element graph space and shows compliance comparable to conventional density-based optimization at substantially lower computational cost than a representative coordinate-based dual-fi...

Graph neural network-based aquaculture net modeling and inference — A frequency domain approach