Transolver-$\sigma$: Joint Spectral-Physical Subspace Modeling for Neural PDE Solving
Across five well-established PDE benchmarks spanning steady-state prediction and time-dependent dynamics, Transolver$ achieves state-of-the-art with a benchmark-averaged relative error reduction of 33.4% over the strongest baseline for each metric, while consistently improving autoregressive rollout over single-operato...
Haonan Shangguan, Hang Zhou, Haixu Wu et al.
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