Piecewise physics-informed neural networks for surrogate modelling of non-smooth system in elasticity problems using domain decomposition - Jeong, Youngjoon; Lee, Sangik; Lee, Jong-hyuk; Choi, Won (Biosystems engineering, 2025)
Keywords: computer software; domain; Domain decomposition; finite element analysis; Interface problems; mechanics; neural networks; Physics-informed neural networks; Structural mechanics; Surrogate modelling; uncertainty; Structural mechanics; Surrogate modelling; Domain decomposition; Physics-informed neural networks; Interface problems