Errata to ``The shift-inverted \(J\)-Lanczos algorithm for the numerical solutions of large sparse algebraic Riccati equations''
type: Item
instance of: scholarly article
title: Errata to ``The shift-inverted \(J\)-Lanczos algorithm for the numerical solutions of large sparse algebraic Riccati equations''
zbMATH Open document ID: 0951.65035
DOI: 10.1016/S0898-1221(99)00199-6
author: Chern-Shuh Wang
author: William R. Ferng
author: Wen-Wei Lin
publication date: 2000-01-20T00:00:00Z
review text: A correction in a proof in an earlier article [ibid. 33, No. 10, 23-40 (1997; Zbl 0889.65034)] is given. At a crucial point an assumption about the diagonal form of a symplectic matrix has to be replaced by block diagonal.
Mathematics Subject Classification ID: 65F15
Mathematics Subject Classification ID: 65F30
Mathematics Subject Classification ID: 15A24
Mathematics Subject Classification ID: 65F50
zbMATH DE Number: 1391621
zbMATH Keywords: shift-inverted \(J\)-Lanczos algorithm
zbMATH Keywords: large sparse algebraic Riccati equations
zbMATH Keywords: eigenvalues
zbMATH Keywords: Hamiltonian matrix
zbMATH Keywords: correction
zbMATH Keywords: symplectic matrix
reviewed by: Axel Ruhe
MaRDI profile type: Publication
full work available at URL: s0898-1221(99)00199-6
OpenAlex ID: W4210878416
published in: Computers & Mathematics with Applications
description: scientific article; zbMATH DE number 1391621