@article{cochainperspectivesontemporaldifferences,
  title = {Cochain Perspectives on Temporal-Difference Signals for Learning Beyond Markov Dynamics},
  author = {Zuyuan Zhang and Sizhe Tang and Tian Lan},
  year = {2026},
  eprint = {2602.06939},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.06939},
}