IEEE transactions on neural networks and learning systems
Space-Frequency Cross-Attention Node Feature Optimization Graph Neural Operator for Partial Differential Equations.
Pengfei Bie, Ning Song, Nuoqing Zhang, Jie Nie, Min Ye, Xinyue Liang, Qi Wen
Published: 202510.1109/TNNLS.2025.3643632
Abstract
Neural operators, such as graph neural operators (GNOs) and Fourier neural operators (FNOs), directly learn the mapping from any functional parametric dependence to the solution and have achieved remarkable progress in solving partial differential eq…
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