RIGNO: A Graph-based framework for robust and accurate operator learning for PDEs on arbitrary domains. - Sepehr Mousavi; Shizheng Wen; Levi E. Lingsch; Maximilian Herde; Bogdan Raonic; Siddhartha Mishra (CoRR, 2025)

Geometry Aware Operator Transformer as an Efficient and Accurate Neural Surrogate for PDEs on Arbitrary Domains. - Shizheng Wen; Arsh Kumbhat; Levi E. Lingsch; Sepehr Mousavi; Yizhou Zhao; Praveen Chandrashekar; Siddhartha Mishra (CoRR, 2025)