1. A configurational force for adaptive re-meshing of gradient-enhanced poromechanics problems with history-dependent variables Na, SeonHong; Bryant, Eric Cushman; Sun, WaiChing 2019 Articles Materials scienceMechanics, AppliedPorous materialsLie algebras
2. SO(3)-invariance of informed-graph-based deep neural network for anisotropic elastoplastic materials Heider, Yousef; Wang, Kun; Sun, WaiChing 2020 Articles Materials scienceCrystals--Plastic propertiesNeural networks (Computer science)Lie algebrasSupervised learning (Machine learning)