@inproceedings{xu2016homotopy,

  title={Homotopy Smoothing for Non-Smooth Problems with Lower Complexity than $ \text{O} (1/ \epsilon) $},

  author={Xu, Yi and Yan, Yan and Lin, Qihang and Yang, Tianbao},

  booktitle={Advances In Neural Information Processing Systems 29 (NIPS)},

  pages={1208--1216},

  year={2016}

}