@article{quiversignalprocessingqsp,
  title = {Quiver Signal Processing (QSP)},
  author = {Alejandro Parada-Mayorga and Hans Riess and Alejandro Ribeiro and Robert Ghrist},
  year = {2020},
  eprint = {2010.11525},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.11525v1},
}