@article{Mehrmann_2026,
  title={{Mathematical modeling, simulation and optimization via (port-Hamiltonian) differential-algebraic equations}},
  volume={16},
  ISSN={2190-5983},
  DOI={10.1186/s13362-026-00184-5},
  number={1},
  journal={Journal of Mathematics in Industry},
  publisher={Springer Science and Business Media LLC},
  author={Mehrmann, Volker},
  year={2026}
}