2 papers
cs.LG2026
Neural operator discovery from heterogeneous trajectories
Zituo Chen, Qiaofeng Li, Jiaxin Hu +1
Neural operators provide data-driven mappings for modeling dynamical systems. Extending them to families of systems typically requires explicit conditioning variables such as physi…
cs.LG2025
GFocal: A Global-Focal Neural Operator for Solving PDEs on Arbitrary Geometries
Fangzhi Fei, Jiaxin Hu, Qiaofeng Li +1
Transformer-based neural operators have emerged as promising surrogate solvers for partial differential equations, by leveraging the effectiveness of Transformers for capturing lon…