Kang, Namgyu, Byeonghyeon Lee, Youngjoon Hong, Seok-Bae Yun, and Eunbyung Park. “PIXEL: Physics-Informed Cell Representations for Fast and Accurate PDE Solvers”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 7 (June 26, 2023): 8186–8194. Accessed May 9, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/25988.