{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T02:58:30Z","timestamp":1768791510926,"version":"3.49.0"},"reference-count":10,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2004,3,1]],"date-time":"2004-03-01T00:00:00Z","timestamp":1078099200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Applied Mathematics and Computation"],"published-print":{"date-parts":[[2004,3]]},"DOI":"10.1016\/s0096-3003(03)00320-5","type":"journal-article","created":{"date-parts":[[2003,6,20]],"date-time":"2003-06-20T14:32:05Z","timestamp":1056119525000},"page":"27-39","source":"Crossref","is-referenced-by-count":6,"title":["Stagnation analysis of DGMRES"],"prefix":"10.1016","volume":"151","author":[{"given":"Jieyong","family":"Zhou","sequence":"first","affiliation":[]},{"given":"Yimin","family":"Wei","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0096-3003(03)00320-5_BIB1","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1016\/S0024-3795(99)00153-6","article-title":"A unified approach to Krylov subspace methods for the Drazin-inverse solution of singular nonsymmetric linear systems","volume":"298","author":"Sidi","year":"1999","journal-title":"Linear Algebra Appl."},{"key":"10.1016\/S0096-3003(03)00320-5_BIB2","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1016\/S0024-3795(01)00289-0","article-title":"DGMRES: A GMRES-type algorithm for Drazin-inverse solution of singular nonsymmetric linear systems","volume":"335","author":"Sidi","year":"2001","journal-title":"Linear Algebra Appl."},{"key":"10.1016\/S0096-3003(03)00320-5_BIB3","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1023\/A:1022371814205","article-title":"Expressions and the bounds for the GMRES residual","volume":"40","author":"Ipsen","year":"2000","journal-title":"BIT"},{"key":"10.1016\/S0096-3003(03)00320-5_BIB4","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1214\/ss\/1177013439","article-title":"Collinearity and least squares regression","volume":"2","author":"Stewart","year":"1987","journal-title":"Stat. Sci."},{"key":"10.1016\/S0096-3003(03)00320-5_BIB5","series-title":"Solving polynomial systems using continuation for engineering and scientific problems","author":"Morgan","year":"1987"},{"key":"10.1016\/S0096-3003(03)00320-5_BIB6","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1007\/BF02165096","article-title":"Condition numbers and equilibration of matrices","volume":"14","author":"Vander Sluis","year":"1969","journal-title":"Numer. Math."},{"key":"10.1016\/S0096-3003(03)00320-5_BIB7","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1016\/S0377-0427(99)90237-6","article-title":"Convergence properties of Krylov subspace methods for singular linear systems with arbitrary index","volume":"114","author":"Wei","year":"2000","journal-title":"J. Comut. Appl. Math."},{"key":"10.1016\/S0096-3003(03)00320-5_BIB8","doi-asserted-by":"crossref","unstructured":"Y. Wei, G. Wang, D. Wang, Condition number of Drazin inverse and their condition number of singular linear systems, Appl. Math. Comput., to appear","DOI":"10.1016\/S0096-3003(02)00598-2"},{"key":"10.1016\/S0096-3003(03)00320-5_BIB9","doi-asserted-by":"crossref","unstructured":"H.YA Zavorin, Dianne P.O\u2019Leary, Howard Elman, Stagnation of GMRES, Linear Algebra Appl. 367 (2003) 165\u2013183","DOI":"10.1016\/S0024-3795(02)00612-2"},{"key":"10.1016\/S0096-3003(03)00320-5_BIB10","doi-asserted-by":"crossref","unstructured":"J. Zhou, Y. Wei, Perturbation analysis of singular linear systems with arbitrary index, Appl. Math. Comput., to appear","DOI":"10.1016\/S0096-3003(02)00488-5"}],"container-title":["Applied Mathematics and Computation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0096300303003205?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0096300303003205?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,20]],"date-time":"2019-03-20T14:29:44Z","timestamp":1553092184000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0096300303003205"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,3]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2004,3]]}},"alternative-id":["S0096300303003205"],"URL":"https:\/\/doi.org\/10.1016\/s0096-3003(03)00320-5","relation":{},"ISSN":["0096-3003"],"issn-type":[{"value":"0096-3003","type":"print"}],"subject":[],"published":{"date-parts":[[2004,3]]}}}