@article{latussek_2026_port,
  author        = {Latussek, L. and Kinon, P. L. and Betsch, P.},
  title         = {Port-Hamiltonian multibody dynamics: Lagrangian formulation, consistent interconnection, structure-preserving simulation and index-reduction},
  journal       = {arXiv},
  year          = {2026},
  eprint        = {2603.12841},
  archiveprefix = {arXiv},
  primaryclass  = {math.DS},
  doi           = {10.48550/arXiv.2603.12841}
}