@inproceedings{31355cce74d649539910211797b7d813,
title = "A new approach to passivity preserving model reduction : the dominant spectral zero method",
abstract = "A new model reduction method for circuit simulation is presented, which preserves passivity by interpolating dominant spectral zeros. These are computed as poles of an associated Hamiltonian system, using an iterative solver: the subspace accelerated dominant pole algorithm (SADPA). Based on a dominance criterion, SADPA finds relevant spectral zeros and the associated invariant subspaces, which are used to construct the passivity preserving projection. RLC netlist equivalents for the reduced models are provided.",
author = "R. Ionutiu and J. Rommes and A.C. Antoulas",
year = "2010",
doi = "10.1007/978-3-642-12294-1_60",
language = "English",
isbn = "978-3-642-12293-4",
series = "Mathematics in Industry",
publisher = "Springer",
pages = "491--498",
editor = "J. Roos and L.R.J. Costa",
booktitle = "Scientific Computing in Electrical Engineering SCEE 2008",
}