@article{AltmannPeterseimStykel2022,
  author    = {Robert Altmann and Daniel Peterseim and Tatjana Stykel},
  title     = {Energy-adaptive Riemannian optimization on the Stiefel manifold},
  journal   = {ESAIM: Mathematical Modelling and Numerical Analysis},
  volume    = {56},
  number    = {5},
  pages     = {1629 -- 1653},
  doi       = {10.1051/m2an/2022036},
  year      = {2022},
}