On the Existence of a Fixed Spectrum for a Multi-channel Linear System: A Matroid Theory Approach
Systems and Control
2019-11-12 v1 Systems and Control
Abstract
Conditions for the existence of a fixed spectrum \{i.e., the set of fixed modes\} for a multi-channel linear system have been known for a long time. The aim of this paper is to reestablish one of these conditions using a new and transparent approach based on matroid theory.
Cite
@article{arxiv.1904.01499,
title = {On the Existence of a Fixed Spectrum for a Multi-channel Linear System: A Matroid Theory Approach},
author = {Fengjiao Liu and A. Stephen Morse},
journal= {arXiv preprint arXiv:1904.01499},
year = {2019}
}