@article{240707764v1,
  title = {PosFormer: Recognizing Complex Handwritten Mathematical Expression with Position Forest Transformer},
  author = {Tongkun Guan and Chengyu Lin and Wei Shen and Xiaokang Yang},
  year = {2024},
  eprint = {2407.07764},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2407.07764v1},
}