An Incremental Subgradient Method on Riemannian Manifolds

@article{Zhang2018AnIS,
  title={An Incremental Subgradient Method on Riemannian Manifolds},
  author={Peng Zhang and Gejun Bao},
  journal={J. Optimization Theory and Applications},
  year={2018},
  volume={176},
  pages={711-727}
}