A method of indefinite Krylov subspace for eigenvalue problem
type: Item
instance of: scholarly article
title: A method of indefinite Krylov subspace for eigenvalue problem
zbMATH Open document ID: 1426.65053
DOI: 10.1155/2018/2919873
author: M. Aliyari
author: M. Ghasemi Kamalvand
published in: Mathematical Problems in Engineering
publication date: 2019-02-08T00:00:00Z
review text: Summary: We describe an indefinite state of Arnoldi's method for solving the eigenvalues problems. In the following, we scrutinize the indefinite state of Lanczos' method for solving the eigenvalue problems and we show that this method for the \(J\)-Hermitian matrices works much better than Arnoldi's method.
Mathematics Subject Classification ID: 65F15
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 15A18
zbMATH DE Number: 7018727
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2018/2919873
OpenAlex ID: W2804140902
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Wikidata QID: Q129814550
description: scientific article; zbMATH DE number 7018727