@article{understandingtheexpressivepowerand,
  title = {Understanding the Expressive Power and Mechanisms of Transformer for Sequence Modeling},
  author = {Mingze Wang and Weinan E},
  year = {2024},
  eprint = {2402.00522},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2402.00522v6},
}