@article{testtimescalingofllmsasurveyfromasubprob,
  title = {Test-time Scaling of LLMs: A Survey from A Subproblem Structure Perspective},
  author = {Zhuoyi Yang and Xu Guo and Tong Zhang and Huijuan Xu and Boyang Li},
  year = {2025},
  eprint = {2511.14772},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.14772},
}