Correcting Neural Operator Spectral Bias via Diffusion Posterior Sampling with Sparse Observations

Niccolò Perrone, Fanny Lehmann, Stefania Fresca, Filippo Gatti

By Callan Zhang · Jun 2, 2026 · Editorial standards →

Summarised from the primary source with AI assistance under human editorial oversight. Turing Wire is not a primary source — read the original for the authoritative account.

Source: arXiv cs.LG