@article{solvingellipticoptimalcontrolproblems,
  title = {Solving Elliptic Optimal Control Problems via Neural Networks and Optimality System},
  author = {Yongcheng Dai and Bangti Jin and Ramesh Sau and Zhi Zhou},
  year = {2023},
  eprint = {2308.11925},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.11925v2},
}