Matches in SemOpenAlex for { <https://semopenalex.org/work/W787788109> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W787788109 abstract "We consider the approximation of the field of values of the inverse of a large sparse matrix, without explicitly computing the inverse or using its action (i.e., accurately solving a linear system with this matrix). We review results by Manteuffel and Starke and give an alternative that may yield better approximations in practice. We give connections with the harmonic Rayleigh-Ritz approach. Several properties and applications of the studied concepts as well as numerical examples are provided. Key words: Field of values, numerical range, matrix inverse, large sparse matrix, Ritz values, harmonic Rayleigh-Ritz, harmonic Ritz values, GMRES convergence, Arnoldi, numerical radius, numerical abscissa, inner numerical radius, inclusion region." @default.
- W787788109 created "2016-06-24" @default.
- W787788109 creator A5006307672 @default.
- W787788109 creator A5045083679 @default.
- W787788109 creator A5064293224 @default.
- W787788109 date "2013-01-01" @default.
- W787788109 modified "2023-09-23" @default.
- W787788109 title "Numerical approximation of the field of values of the inverse of a large matrix" @default.
- W787788109 cites W1583736387 @default.
- W787788109 cites W175988912 @default.
- W787788109 cites W2017959572 @default.
- W787788109 cites W2021525163 @default.
- W787788109 cites W2024363833 @default.
- W787788109 cites W2048981224 @default.
- W787788109 cites W2069195908 @default.
- W787788109 cites W2069400331 @default.
- W787788109 cites W2086160340 @default.
- W787788109 cites W2108292594 @default.
- W787788109 cites W2139940635 @default.
- W787788109 cites W2149368118 @default.
- W787788109 cites W2165220841 @default.
- W787788109 cites W2170486042 @default.
- W787788109 cites W2342316458 @default.
- W787788109 cites W2569091729 @default.
- W787788109 cites W80939029 @default.
- W787788109 hasPublicationYear "2013" @default.
- W787788109 type Work @default.
- W787788109 sameAs 787788109 @default.
- W787788109 citedByCount "0" @default.
- W787788109 crossrefType "journal-article" @default.
- W787788109 hasAuthorship W787788109A5006307672 @default.
- W787788109 hasAuthorship W787788109A5045083679 @default.
- W787788109 hasAuthorship W787788109A5064293224 @default.
- W787788109 hasConcept C106487976 @default.
- W787788109 hasConcept C134306372 @default.
- W787788109 hasConcept C155332342 @default.
- W787788109 hasConcept C159985019 @default.
- W787788109 hasConcept C162324750 @default.
- W787788109 hasConcept C182310444 @default.
- W787788109 hasConcept C192562407 @default.
- W787788109 hasConcept C202444582 @default.
- W787788109 hasConcept C207467116 @default.
- W787788109 hasConcept C2524010 @default.
- W787788109 hasConcept C2777303404 @default.
- W787788109 hasConcept C28826006 @default.
- W787788109 hasConcept C33923547 @default.
- W787788109 hasConcept C50522688 @default.
- W787788109 hasConcept C6802819 @default.
- W787788109 hasConcept C70940138 @default.
- W787788109 hasConcept C9652623 @default.
- W787788109 hasConceptScore W787788109C106487976 @default.
- W787788109 hasConceptScore W787788109C134306372 @default.
- W787788109 hasConceptScore W787788109C155332342 @default.
- W787788109 hasConceptScore W787788109C159985019 @default.
- W787788109 hasConceptScore W787788109C162324750 @default.
- W787788109 hasConceptScore W787788109C182310444 @default.
- W787788109 hasConceptScore W787788109C192562407 @default.
- W787788109 hasConceptScore W787788109C202444582 @default.
- W787788109 hasConceptScore W787788109C207467116 @default.
- W787788109 hasConceptScore W787788109C2524010 @default.
- W787788109 hasConceptScore W787788109C2777303404 @default.
- W787788109 hasConceptScore W787788109C28826006 @default.
- W787788109 hasConceptScore W787788109C33923547 @default.
- W787788109 hasConceptScore W787788109C50522688 @default.
- W787788109 hasConceptScore W787788109C6802819 @default.
- W787788109 hasConceptScore W787788109C70940138 @default.
- W787788109 hasConceptScore W787788109C9652623 @default.
- W787788109 hasLocation W7877881091 @default.
- W787788109 hasOpenAccess W787788109 @default.
- W787788109 hasPrimaryLocation W7877881091 @default.
- W787788109 hasRelatedWork W1548848801 @default.
- W787788109 hasRelatedWork W2005914156 @default.
- W787788109 hasRelatedWork W2033536919 @default.
- W787788109 hasRelatedWork W2071585331 @default.
- W787788109 hasRelatedWork W2077644666 @default.
- W787788109 hasRelatedWork W2085937152 @default.
- W787788109 hasRelatedWork W2115783239 @default.
- W787788109 hasRelatedWork W2157244071 @default.
- W787788109 hasRelatedWork W2355741718 @default.
- W787788109 hasRelatedWork W2390961355 @default.
- W787788109 hasRelatedWork W2514193682 @default.
- W787788109 hasRelatedWork W2560026651 @default.
- W787788109 hasRelatedWork W2970429977 @default.
- W787788109 hasRelatedWork W3022652609 @default.
- W787788109 hasRelatedWork W3076454385 @default.
- W787788109 hasRelatedWork W3087596241 @default.
- W787788109 hasRelatedWork W3097135833 @default.
- W787788109 hasRelatedWork W3167858361 @default.
- W787788109 hasRelatedWork W32392994 @default.
- W787788109 hasRelatedWork W2126319172 @default.
- W787788109 hasVolume "1308" @default.
- W787788109 isParatext "false" @default.
- W787788109 isRetracted "false" @default.
- W787788109 magId "787788109" @default.
- W787788109 workType "article" @default.