@article{messagepassingalgorithmsfor,
  title = {Message-passing algorithms for synchronization problems over compact groups},
  author = {Amelia Perry and Alexander S. Wein and Afonso S. Bandeira and Ankur Moitra},
  year = {2016},
  eprint = {1610.04583},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1610.04583v1},
}