@article{twotimescaleoptimizationframeworkfor,
  title = {Two-Timescale Optimization Framework for Sparse-Feedback Linear-Quadratic Optimal Control},
  author = {Lechen Feng and Yuan-Hua Ni and Xuebo Zhang},
  year = {2024},
  eprint = {2406.11168},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2406.11168v4},
}