@article{flatnessandgeneralizationlearningmultiin,
  title = {Flatness and Generalization: Learning Multi-Index Models with Homogeneous Neural Networks},
  author = {Harsh Vardhan and Hossein Taheri and Arya Mazumdar},
  year = {2026},
  eprint = {2606.04429},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.04429},
}