Matches in SemOpenAlex for { <https://semopenalex.org/work/W135807852> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W135807852 abstract "Publisher Summary This chapter presents the analysis and applications of sparse matrix algorithms in the finite element method. For the generally sparse matrix, it is customary to exclude from storage all areas with zero matrix coefficients. Thus, additional information is required about the location of the nonzero elements within the data structure. Matrix elements stored in such a way cannot be handled efficiently in a direct manner during the calculation unless they can be easily organized in the order required by the numerical algorithm. An inadequate sparse scheme can lead to very inefficient programs because of the large amounts of data handling involved. In addition, the positions of the nonzero coefficients can be recorded in a binary mask or alternatively a test and branch operation can be used to exclude all arithmetic operations on the zeros. The inner loops are often programmed in machine language to give further efficiency in operation. The solution process falls mainly into three main subdivisions: (1) triangularization of the matrix by elimination or factorization;(2) back substitution processes on the right hand sides; and (3) iterative refinement to improve accuracy. For networks generated over multiply-connected or branched regions, there occurs some latitude in the way in which the network points are ordered." @default.
- W135807852 created "2016-06-24" @default.
- W135807852 creator A5083210929 @default.
- W135807852 date "1973-01-01" @default.
- W135807852 modified "2023-10-16" @default.
- W135807852 title "THE ANALYSIS AND APPLICATION OF SPARSE MATRIX ALGORITHMS IN THE FINITE ELEMENT METHOD" @default.
- W135807852 cites W117922408 @default.
- W135807852 cites W1972616929 @default.
- W135807852 cites W2010765951 @default.
- W135807852 cites W2043661645 @default.
- W135807852 cites W2075453197 @default.
- W135807852 cites W2114243609 @default.
- W135807852 cites W2125759902 @default.
- W135807852 cites W2166246644 @default.
- W135807852 doi "https://doi.org/10.1016/b978-0-12-747250-8.50031-x" @default.
- W135807852 hasPublicationYear "1973" @default.
- W135807852 type Work @default.
- W135807852 sameAs 135807852 @default.
- W135807852 citedByCount "12" @default.
- W135807852 countsByYear W1358078522014 @default.
- W135807852 countsByYear W1358078522016 @default.
- W135807852 crossrefType "book-chapter" @default.
- W135807852 hasAuthorship W135807852A5083210929 @default.
- W135807852 hasConcept C106487976 @default.
- W135807852 hasConcept C111919701 @default.
- W135807852 hasConcept C11413529 @default.
- W135807852 hasConcept C121332964 @default.
- W135807852 hasConcept C127413603 @default.
- W135807852 hasConcept C135628077 @default.
- W135807852 hasConcept C159985019 @default.
- W135807852 hasConcept C162319229 @default.
- W135807852 hasConcept C163561899 @default.
- W135807852 hasConcept C163716315 @default.
- W135807852 hasConcept C178790620 @default.
- W135807852 hasConcept C185592680 @default.
- W135807852 hasConcept C187834632 @default.
- W135807852 hasConcept C192562407 @default.
- W135807852 hasConcept C199360897 @default.
- W135807852 hasConcept C2781311116 @default.
- W135807852 hasConcept C33923547 @default.
- W135807852 hasConcept C41008148 @default.
- W135807852 hasConcept C48372109 @default.
- W135807852 hasConcept C54219892 @default.
- W135807852 hasConcept C56372850 @default.
- W135807852 hasConcept C62520636 @default.
- W135807852 hasConcept C66938386 @default.
- W135807852 hasConcept C94375191 @default.
- W135807852 hasConcept C98045186 @default.
- W135807852 hasConceptScore W135807852C106487976 @default.
- W135807852 hasConceptScore W135807852C111919701 @default.
- W135807852 hasConceptScore W135807852C11413529 @default.
- W135807852 hasConceptScore W135807852C121332964 @default.
- W135807852 hasConceptScore W135807852C127413603 @default.
- W135807852 hasConceptScore W135807852C135628077 @default.
- W135807852 hasConceptScore W135807852C159985019 @default.
- W135807852 hasConceptScore W135807852C162319229 @default.
- W135807852 hasConceptScore W135807852C163561899 @default.
- W135807852 hasConceptScore W135807852C163716315 @default.
- W135807852 hasConceptScore W135807852C178790620 @default.
- W135807852 hasConceptScore W135807852C185592680 @default.
- W135807852 hasConceptScore W135807852C187834632 @default.
- W135807852 hasConceptScore W135807852C192562407 @default.
- W135807852 hasConceptScore W135807852C199360897 @default.
- W135807852 hasConceptScore W135807852C2781311116 @default.
- W135807852 hasConceptScore W135807852C33923547 @default.
- W135807852 hasConceptScore W135807852C41008148 @default.
- W135807852 hasConceptScore W135807852C48372109 @default.
- W135807852 hasConceptScore W135807852C54219892 @default.
- W135807852 hasConceptScore W135807852C56372850 @default.
- W135807852 hasConceptScore W135807852C62520636 @default.
- W135807852 hasConceptScore W135807852C66938386 @default.
- W135807852 hasConceptScore W135807852C94375191 @default.
- W135807852 hasConceptScore W135807852C98045186 @default.
- W135807852 hasLocation W1358078521 @default.
- W135807852 hasOpenAccess W135807852 @default.
- W135807852 hasPrimaryLocation W1358078521 @default.
- W135807852 hasRelatedWork W131903154 @default.
- W135807852 hasRelatedWork W143851683 @default.
- W135807852 hasRelatedWork W1595604189 @default.
- W135807852 hasRelatedWork W1969468690 @default.
- W135807852 hasRelatedWork W1980122646 @default.
- W135807852 hasRelatedWork W1992208469 @default.
- W135807852 hasRelatedWork W2005040897 @default.
- W135807852 hasRelatedWork W2049341441 @default.
- W135807852 hasRelatedWork W2114243609 @default.
- W135807852 hasRelatedWork W2167080748 @default.
- W135807852 hasRelatedWork W2183584746 @default.
- W135807852 hasRelatedWork W2316564661 @default.
- W135807852 hasRelatedWork W2564135782 @default.
- W135807852 hasRelatedWork W2778403360 @default.
- W135807852 hasRelatedWork W636475752 @default.
- W135807852 hasRelatedWork W800627992 @default.
- W135807852 hasRelatedWork W2673747268 @default.
- W135807852 hasRelatedWork W2732510666 @default.
- W135807852 hasRelatedWork W2771810726 @default.
- W135807852 hasRelatedWork W3077344149 @default.
- W135807852 isParatext "false" @default.
- W135807852 isRetracted "false" @default.
- W135807852 magId "135807852" @default.
- W135807852 workType "book-chapter" @default.