@article{improvedstatemixinginhigherorderandblock,
  title = {Improved state mixing in higher-order and block diagonal linear recurrent networks},
  author = {Igor Dubinin and Antonio Orvieto and Felix Effenberger},
  year = {2026},
  eprint = {2602.12021},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.12021},
}