@article{aboutoptimallossfunctionfortraining,
  title = {About optimal loss function for training physics-informed neural networks under respecting causality},
  author = {Vasiliy A. Es'kin and Danil V. Davydov and Ekaterina D. Egorova and Alexey O. Malkhanov and Mikhail A. Akhukov and Mikhail E. Smorkalov},
  year = {2023},
  eprint = {2304.02282},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.02282v1},
}