Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000229183> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2000229183 endingPage "1032" @default.
- W2000229183 startingPage "1016" @default.
- W2000229183 abstract "The homotopy method has been used in the past for finding zeros of nonlinear functions. Early algorithms based on the homotopy approach for solving the symmetric eigenproblem suffer either from insufficient orthogonality between computed eigenvectors or from low efficiency. A new algorithm presented in this article overcomes these problems by using deflation of close eigenpairs and maintains a high degree of parallelism by applying the divide-and-conquer principle. A numerical comparison of a sequential implementation of the new algorithm shows that it is competitive with other well-established algorithms both in speed and accuracy. Algorithms based on the homotopy method are excellent candidates for multicomputers because of their natural parallelism. This article examines how the algorithm can be implemented on distributed-memory multicomputers. The experimental performance results obtained on an Intel Paragon multicomputer are very satisfying." @default.
- W2000229183 created "2016-06-24" @default.
- W2000229183 creator A5079773481 @default.
- W2000229183 date "1998-01-01" @default.
- W2000229183 modified "2023-10-18" @default.
- W2000229183 title "A Robust, Parallel Homotopy Algorithm for the Symmetric Tridiagonal Eigenproblem" @default.
- W2000229183 cites W1480928214 @default.
- W2000229183 cites W1491563763 @default.
- W2000229183 cites W1549777722 @default.
- W2000229183 cites W1575147392 @default.
- W2000229183 cites W1580389382 @default.
- W2000229183 cites W2002739878 @default.
- W2000229183 cites W2009767545 @default.
- W2000229183 cites W2013737143 @default.
- W2000229183 cites W2017641901 @default.
- W2000229183 cites W2045349809 @default.
- W2000229183 cites W2054188927 @default.
- W2000229183 cites W2059586807 @default.
- W2000229183 cites W2072396164 @default.
- W2000229183 cites W2077915982 @default.
- W2000229183 cites W2089764547 @default.
- W2000229183 cites W2143628714 @default.
- W2000229183 cites W2415611842 @default.
- W2000229183 cites W3022136271 @default.
- W2000229183 cites W749397483 @default.
- W2000229183 doi "https://doi.org/10.1137/s1064827596298257" @default.
- W2000229183 hasPublicationYear "1998" @default.
- W2000229183 type Work @default.
- W2000229183 sameAs 2000229183 @default.
- W2000229183 citedByCount "6" @default.
- W2000229183 countsByYear W20002291832014 @default.
- W2000229183 countsByYear W20002291832016 @default.
- W2000229183 crossrefType "journal-article" @default.
- W2000229183 hasAuthorship W2000229183A5079773481 @default.
- W2000229183 hasConcept C11413529 @default.
- W2000229183 hasConcept C120373497 @default.
- W2000229183 hasConcept C121332964 @default.
- W2000229183 hasConcept C136119220 @default.
- W2000229183 hasConcept C158693339 @default.
- W2000229183 hasConcept C17137986 @default.
- W2000229183 hasConcept C173636693 @default.
- W2000229183 hasConcept C202444582 @default.
- W2000229183 hasConcept C2524010 @default.
- W2000229183 hasConcept C33923547 @default.
- W2000229183 hasConcept C41008148 @default.
- W2000229183 hasConcept C51647924 @default.
- W2000229183 hasConcept C5961521 @default.
- W2000229183 hasConcept C62520636 @default.
- W2000229183 hasConceptScore W2000229183C11413529 @default.
- W2000229183 hasConceptScore W2000229183C120373497 @default.
- W2000229183 hasConceptScore W2000229183C121332964 @default.
- W2000229183 hasConceptScore W2000229183C136119220 @default.
- W2000229183 hasConceptScore W2000229183C158693339 @default.
- W2000229183 hasConceptScore W2000229183C17137986 @default.
- W2000229183 hasConceptScore W2000229183C173636693 @default.
- W2000229183 hasConceptScore W2000229183C202444582 @default.
- W2000229183 hasConceptScore W2000229183C2524010 @default.
- W2000229183 hasConceptScore W2000229183C33923547 @default.
- W2000229183 hasConceptScore W2000229183C41008148 @default.
- W2000229183 hasConceptScore W2000229183C51647924 @default.
- W2000229183 hasConceptScore W2000229183C5961521 @default.
- W2000229183 hasConceptScore W2000229183C62520636 @default.
- W2000229183 hasIssue "3" @default.
- W2000229183 hasLocation W20002291831 @default.
- W2000229183 hasOpenAccess W2000229183 @default.
- W2000229183 hasPrimaryLocation W20002291831 @default.
- W2000229183 hasRelatedWork W1542574673 @default.
- W2000229183 hasRelatedWork W1577474918 @default.
- W2000229183 hasRelatedWork W2000229183 @default.
- W2000229183 hasRelatedWork W2015632604 @default.
- W2000229183 hasRelatedWork W2149612201 @default.
- W2000229183 hasRelatedWork W2214925497 @default.
- W2000229183 hasRelatedWork W2295182073 @default.
- W2000229183 hasRelatedWork W2548777809 @default.
- W2000229183 hasRelatedWork W3104353502 @default.
- W2000229183 hasRelatedWork W2514484047 @default.
- W2000229183 hasVolume "20" @default.
- W2000229183 isParatext "false" @default.
- W2000229183 isRetracted "false" @default.
- W2000229183 magId "2000229183" @default.
- W2000229183 workType "article" @default.