@article{selfsupervisedcoarseningofunstructuredgr,
  title = {Self-Supervised Coarsening of Unstructured Grid with Automatic Differentiation},
  author = {Sergei Shumilin and Alexander Ryabov and Nikolay Yavich and Evgeny Burnaev and Vladimir Vanovskiy},
  year = {2025},
  eprint = {2507.18297},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.18297},
}