@article{trustregionmethodswithlowfidelityobjecti,
  title = {Trust-Region Methods with Low-Fidelity Objective Models},
  author = {Andrea Angino and Matteo Aurina and Alena Kopaničáková and Matthias Voigt and Marco Donatelli and Rolf Krause},
  year = {2025},
  eprint = {2511.00434},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2511.00434},
}