@article{CTT100820793,
  author = {Takashi Nakagaki and Mituhiro Fukuda and Sunyoung Kim and Makoto Yamashita},
  title = {A dual spectral projected gradient method for log-determinant semidefinite problems},
  journal = {Computational Optimization and Applications},
  year = 2020,
}

@inproceedings{CTT100830796,
  author = {東悟⼤ and 福田光浩 and 山下真 and Sunyoung Kim},
  title = {三重対⾓性を持つ⼆次制約付き⼆次計画問題の狭⼩な半正定値計画緩和},
  booktitle = {},
  year = 2020,
}