@article{lowerboundsandproximallyanchoredsgdforno,
  title = {Lower Bounds and Proximally Anchored SGD for Non-Convex Minimization Under Unbounded Variance},
  author = {Arda Fazla and Ege C. Kaya and Antesh Upadhyay and Abolfazl Hashemi},
  year = {2026},
  eprint = {2604.16620},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.16620},
}