Neural network-augmented differentiable finite element method for boundary value problems - Wang, Xi; Yin, Zhen-Yu; Wu, Wei; Zhu, He-Hua (International journal of mechanical sciences, 2025)
Keywords: Differentiable numerical analysis; Finite element method; Fully connected neural network; Graph convolutional network; Multi-fidelity learning; Physics-informed neural network; Finite element method; Physics-informed neural network; Graph convolutional network; Differentiable numerical analysis; Fully connected neural network; Multi-fidelity learning