@article{residualguideddictionarylearningforspect,
  title = {Residual-Guided Dictionary Learning for Spectrally Accurate Koopman Approximation},
  author = {George Coote and Matthew J. Colbrook},
  year = {2026},
  eprint = {2606.29083},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.29083},
}