@article{singularitybasedconsistentqmlestimation,
  title = {Singularity-Based Consistent QML Estimation of Multiple Breakpoints in High-Dimensional Factor Models},
  author = {Jiangtao Duan and Jushan Bai and Xu Han},
  year = {2025},
  eprint = {2503.06645},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.06645v1},
}