3 citations · 6 across the 9 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
math.NA2014
A modified large-scale structure-preserving doubling algorithm for a large-scale Riccati equation from transport theory
Peichang Guo
We consider the large scale nonsymmetric algebraic Riccati equation arising in transport theory, where the coefficient matrices are symmetric and low-ranked and…
math.NA2014
Perturbation analysis of the extinction probability of a Markovian binary tree
Peichang Guo
The extinction probability of the Markovian Binary Tree (MBT) is the minimal nonnegative solution of a Quadratic Vector Equation (QVE). In this paper, we present a perturbation ana…
math.NA2014★ 2 cited
The Newton-Shamanskii method for solving a quadratic matrix equation arising in quasi-birth-death problems
Peichang Guo
In order to determine the stationary distribution for discrete time quasi-birth-death Markov chains, it is necessary to find the minimal nonnegative solution of a quadratic matrix…