@article{onrepresentinglinearprogramsbygraph,
  title = {On Representing Linear Programs by Graph Neural Networks},
  author = {Ziang Chen and Jialin Liu and Xinshang Wang and Jianfeng Lu and Wotao Yin},
  year = {2022},
  eprint = {2209.12288},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.12288v2},
}