@article{ontheexpressivepowerofgnnstosolvelinears,
  title = {On the Expressive Power of GNNs to Solve Linear SDPs},
  author = {Chendi Qian and Christopher Morris},
  year = {2026},
  eprint = {2604.27786},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.27786},
}