English

A note on algebraic Riccati equations associated with reducible singular M-matrices

Numerical Analysis 2015-03-26 v1

Abstract

We prove a conjecture about the minimal nonnegative solutions of algebraic Riccati equations associated with reducible singular M-matrices. The result enhances our understanding of the behaviour of doubling algorithms for finding the minimal nonnegative solutions.

Keywords

Cite

@article{arxiv.1503.07226,
  title  = {A note on algebraic Riccati equations associated with reducible singular M-matrices},
  author = {Di Lu and Chun-Hua Guo},
  journal= {arXiv preprint arXiv:1503.07226},
  year   = {2015}
}
R2 v1 2026-06-22T09:01:19.556Z