SemOpenAlex |

SemOpenAlex

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899843038> ?p ?o ?g. }

Showing items 1 to 98 of 98 with 100 items per page.

W2899843038 endingPage "92" @default.
W2899843038 startingPage "77" @default.
W2899843038 abstract "In the first part of this paper, we investigate the use of Hessenberg-based methods for solving the Sylvester matrix equation A X + X B = C . To achieve this goal, the Sylvester form of the global generalized Hessenberg process is presented. Using this process, different methods based on a Petrov–Galerkin or on a minimal norm condition are derived. In the second part, we focus on the SGl-CMRH method which is based on the Sylvester form of the Hessenberg process with pivoting strategy combined with a minimal norm condition. In order to accelerate the SGl-CMRH method, a preconditioned framework of this method is also considered. It includes both fixed and flexible variants of the SGl-CMRH method. Moreover, the connection between the flexible preconditioned SGl-CMRH method and the fixed one is studied and some upper bounds for the residual norm are obtained. In particular, application of the obtained theoretical results is investigated for the special case of solving linear systems of equations with several right-hand sides. Finally, some numerical experiments are given in order to evaluate the effectiveness of the proposed methods." @default.
W2899843038 created "2018-11-16" @default.
W2899843038 creator A5006903245 @default.
W2899843038 creator A5031889672 @default.
W2899843038 creator A5053277804 @default.
W2899843038 date "2019-01-01" @default.
W2899843038 modified "2023-09-29" @default.
W2899843038 title "On global Hessenberg based methods for solving Sylvester matrix equations" @default.
W2899843038 cites W139641880 @default.
W2899843038 cites W1619955978 @default.
W2899843038 cites W1974735085 @default.
W2899843038 cites W1981220107 @default.
W2899843038 cites W1982115082 @default.
W2899843038 cites W2009215380 @default.
W2899843038 cites W2010950269 @default.
W2899843038 cites W2018784891 @default.
W2899843038 cites W2023649888 @default.
W2899843038 cites W2035854297 @default.
W2899843038 cites W2041118838 @default.
W2899843038 cites W2069479716 @default.
W2899843038 cites W2074780612 @default.
W2899843038 cites W2109728563 @default.
W2899843038 cites W2148796254 @default.
W2899843038 cites W2480611454 @default.
W2899843038 cites W2549767625 @default.
W2899843038 cites W2620683672 @default.
W2899843038 cites W2732113879 @default.
W2899843038 doi "https://doi.org/10.1016/j.camwa.2018.09.015" @default.
W2899843038 hasPublicationYear "2019" @default.
W2899843038 type Work @default.
W2899843038 sameAs 2899843038 @default.
W2899843038 citedByCount "12" @default.
W2899843038 countsByYear W28998430382020 @default.
W2899843038 countsByYear W28998430382021 @default.
W2899843038 countsByYear W28998430382022 @default.
W2899843038 countsByYear W28998430382023 @default.
W2899843038 crossrefType "journal-article" @default.
W2899843038 hasAuthorship W2899843038A5006903245 @default.
W2899843038 hasAuthorship W2899843038A5031889672 @default.
W2899843038 hasAuthorship W2899843038A5053277804 @default.
W2899843038 hasBestOaLocation W28998430381 @default.
W2899843038 hasConcept C100468782 @default.
W2899843038 hasConcept C101044782 @default.
W2899843038 hasConcept C106487976 @default.
W2899843038 hasConcept C121332964 @default.
W2899843038 hasConcept C126352355 @default.
W2899843038 hasConcept C134306372 @default.
W2899843038 hasConcept C136119220 @default.
W2899843038 hasConcept C158693339 @default.
W2899843038 hasConcept C159985019 @default.
W2899843038 hasConcept C192562407 @default.
W2899843038 hasConcept C20160815 @default.
W2899843038 hasConcept C202444582 @default.
W2899843038 hasConcept C28826006 @default.
W2899843038 hasConcept C33923547 @default.
W2899843038 hasConcept C54848796 @default.
W2899843038 hasConcept C56828936 @default.
W2899843038 hasConcept C62520636 @default.
W2899843038 hasConcept C90119067 @default.
W2899843038 hasConceptScore W2899843038C100468782 @default.
W2899843038 hasConceptScore W2899843038C101044782 @default.
W2899843038 hasConceptScore W2899843038C106487976 @default.
W2899843038 hasConceptScore W2899843038C121332964 @default.
W2899843038 hasConceptScore W2899843038C126352355 @default.
W2899843038 hasConceptScore W2899843038C134306372 @default.
W2899843038 hasConceptScore W2899843038C136119220 @default.
W2899843038 hasConceptScore W2899843038C158693339 @default.
W2899843038 hasConceptScore W2899843038C159985019 @default.
W2899843038 hasConceptScore W2899843038C192562407 @default.
W2899843038 hasConceptScore W2899843038C20160815 @default.
W2899843038 hasConceptScore W2899843038C202444582 @default.
W2899843038 hasConceptScore W2899843038C28826006 @default.
W2899843038 hasConceptScore W2899843038C33923547 @default.
W2899843038 hasConceptScore W2899843038C54848796 @default.
W2899843038 hasConceptScore W2899843038C56828936 @default.
W2899843038 hasConceptScore W2899843038C62520636 @default.
W2899843038 hasConceptScore W2899843038C90119067 @default.
W2899843038 hasIssue "1" @default.
W2899843038 hasLocation W28998430381 @default.
W2899843038 hasOpenAccess W2899843038 @default.
W2899843038 hasPrimaryLocation W28998430381 @default.
W2899843038 hasRelatedWork W2073638342 @default.
W2899843038 hasRelatedWork W2087190655 @default.
W2899843038 hasRelatedWork W2109445637 @default.
W2899843038 hasRelatedWork W2111470704 @default.
W2899843038 hasRelatedWork W2287302814 @default.
W2899843038 hasRelatedWork W2586885497 @default.
W2899843038 hasRelatedWork W2767200019 @default.
W2899843038 hasRelatedWork W2770879130 @default.
W2899843038 hasRelatedWork W4292477005 @default.
W2899843038 hasRelatedWork W4313827875 @default.
W2899843038 hasVolume "77" @default.
W2899843038 isParatext "false" @default.
W2899843038 isRetracted "false" @default.
W2899843038 magId "2899843038" @default.
W2899843038 workType "article" @default.