Pengtao Li李澎涛

@misc{li2026quantitative,
  title = {Quantitative stability and sample complexity for regularized {Gromov-Wasserstein} distance},
  author = {Li, Pengtao and Chen, Xiaohui},
  year = {2026},
  eprint = {2610.14562},
  archivePrefix = {arXiv},
  primaryClass = {math.ST},
  url = {https://arxiv.org/abs/2610.14562}
}

@misc{li2026centrallimittheorems,
  title = {Central limit theorems and bootstrap for sparse regularized multimarginal optimal transport and barycenters},
  author = {Li, Pengtao and Gonz{\'a}lez-Sanz, Alberto and Chen, Xiaohui},
  year = {2026},
  eprint = {2609.09538},
  archivePrefix = {arXiv},
  primaryClass = {math.ST},
  url = {https://arxiv.org/abs/2609.09538}
}

@misc{li2026smoothedestimation,
  title = {Smoothed estimation of {Wasserstein} barycenters},
  author = {Li, Pengtao and Zhu, Changbo and Chen, Xiaohui},
  year = {2026},
  eprint = {2605.03300},
  archivePrefix = {arXiv},
  primaryClass = {math.ST},
  url = {https://arxiv.org/abs/2605.03300}
}

@misc{yao2026hierarchydiscriminativepower,
  title = {Hierarchy of discriminative power and complexity in learning quantum ensembles},
  author = {Yao, Jian and Li, Pengtao and Chen, Xiaohui and Zhuang, Quntao},
  year = {2026},
  eprint = {2601.22005},
  archivePrefix = {arXiv},
  primaryClass = {quant-ph},
  url = {https://arxiv.org/abs/2601.22005}
}

@misc{li2025samplecomplexity,
  title = {Sample complexity and weak limits of nonsmooth multimarginal {Schr{\"o}dinger} system with application to optimal transport barycenter},
  author = {Li, Pengtao and Chen, Xiaohui},
  year = {2025},
  eprint = {2502.02726},
  archivePrefix = {arXiv},
  primaryClass = {math.ST},
  url = {https://arxiv.org/abs/2502.02726}
}