@article{Aldana_L_pez_2026,
  title={{Towards Step-size-free Distributed Optimization: a Port-Hamiltonian Approach}},
  ISSN={2334-3303},
  DOI={10.1109/tac.2026.3687481},
  journal={IEEE Transactions on Automatic Control},
  publisher={Institute of Electrical and Electronics Engineers (IEEE)},
  author={Aldana-López, Rodrigo and Macchelli, Alessandro and Notarstefano, Giuseppe and Aragüés, Rosario and Sagüés, Carlos},
  year={2026},
  pages={1--15}
}