@article{shikhman2026cellular,
  title={Cellular Sheaf Neural Operators for Structure-Preserving Surrogate Modeling of Constrained {PDE}s},
  author={Shikhman, Lennon J. and Gilbertie, Shane},
  journal={arXiv preprint arXiv:2606.00937},
  year={2026},
  url={https://arxiv.org/abs/2606.00937}
}