Differentiable finite element method with Galerkin discretization for fast and accurate inverse analysis of multidimensional heterogeneous engineering structures - Wang, Xi; Yin, Zhen-Yu; Wu, Wei; Zhu, He-Hua (Computer methods in applied mechanics and engineering, 2025)
Keywords: Differentiable Finite Element Method (DFEM); Heterogeneous engineering structures; Inverse analysis; Physics-Encoded Numerical Network (PENN); Physics-Informed Neural Network (PINN); Inverse analysis; Physics-Encoded Numerical Network (PENN); Physics-Informed Neural Network (PINN); Heterogeneous engineering structures; Differentiable Finite Element Method (DFEM)