The following publications are possibly variants of this publication:
- Structure preserving model reduction of port-Hamiltonian systems by moment matching at infinityRostyslav V. Polyuga, Arjan van der Schaft. automatica, 46(4):665-672, 2010. [doi]
- Structure-preserving model reduction for nonlinear port-Hamiltonian systemsChristopher A. Beattie, Serkan Gugercin. cdc 2010: 6564-6569 [doi]
- Structure-Preserving Model Reduction for Nonlinear Port-Hamiltonian SystemsSaifon Chaturantabut, Christopher A. Beattie, Serkan Gugercin. siamsc, 38(5), 2016. [doi]
- Interpolation-based ::::H::::2 model reduction for port-Hamiltonian systemsSerkan Gugercin, Rostyslav V. Polyuga, Christopher A. Beattie, Arjan van der Schaft. cdc 2009: 5362-5369 [doi]
- Effort- and flow-constraint reduction methods for structure preserving model reduction of port-Hamiltonian systemsRostyslav V. Polyuga, Arjan van der Schaft. scl, 61(3):412-421, 2012. [doi]