Neural Operator Layers

• neural_operator_layer_type - Mean-field neural operator layer with local and global coupling

• fixed_lno_layer_type - Laplace neural operator layer with fixed encoder/decoder bases and spectral mixing

• dynamic_lno_layer_type - Laplace neural operator layer with learnable encoder/decoder bases and spectral mixing

• spectral_filter_layer_type - Spectral filter layer with fixed DCT bases and learnable per-mode weights

• graph_nop_layer_type - Graph neural operator layer with learned edge kernels on irregular graphs

• orthogonal_nop_block_type - Orthogonal neural operator block with learned orthonormal basis and spectral mixing

• orthogonal_attention_layer_type - Orthogonal attention layer with low-rank basis projection and local bypass