Matches in SemOpenAlex for { <https://semopenalex.org/work/W1982612743> ?p ?o ?g. }
- W1982612743 endingPage "293" @default.
- W1982612743 startingPage "278" @default.
- W1982612743 abstract "In this paper we consider methods for evaluating both exp(A) and $exp(tau A)q_1$ where ${rm exp}(cdot)$ is the exponential function, A is a sparse skew-symmetric matrix of large dimension, q1 is a given vector, and $tau$ is a scaling factor. The proposed method is based on two main steps: A is factorized into its tridiagonal form H by the well-known Lanczos iterative process, and then exp(A) is derived making use of an effective Schur decomposition of H. The procedure takes full advantage of the sparsity of A and of the decay behavior of exp(H). Several applications and numerical tests are also reported." @default.
- W1982612743 created "2016-06-24" @default.
- W1982612743 creator A5005901551 @default.
- W1982612743 creator A5014483726 @default.
- W1982612743 creator A5041079467 @default.
- W1982612743 date "2005-01-01" @default.
- W1982612743 modified "2023-10-12" @default.
- W1982612743 title "Computation of the Exponential of Large Sparse Skew-Symmetric Matrices" @default.
- W1982612743 cites W1527992869 @default.
- W1982612743 cites W1584723409 @default.
- W1982612743 cites W164096006 @default.
- W1982612743 cites W1970935533 @default.
- W1982612743 cites W1981041413 @default.
- W1982612743 cites W1984347942 @default.
- W1982612743 cites W1990753794 @default.
- W1982612743 cites W2006409769 @default.
- W1982612743 cites W2025216121 @default.
- W1982612743 cites W2030512067 @default.
- W1982612743 cites W2041526644 @default.
- W1982612743 cites W2044543226 @default.
- W1982612743 cites W2050639649 @default.
- W1982612743 cites W2057602562 @default.
- W1982612743 cites W2077166865 @default.
- W1982612743 cites W2093091422 @default.
- W1982612743 cites W2134645580 @default.
- W1982612743 cites W2947056241 @default.
- W1982612743 cites W4237384699 @default.
- W1982612743 doi "https://doi.org/10.1137/030600758" @default.
- W1982612743 hasPublicationYear "2005" @default.
- W1982612743 type Work @default.
- W1982612743 sameAs 1982612743 @default.
- W1982612743 citedByCount "32" @default.
- W1982612743 countsByYear W19826127432012 @default.
- W1982612743 countsByYear W19826127432013 @default.
- W1982612743 countsByYear W19826127432014 @default.
- W1982612743 countsByYear W19826127432015 @default.
- W1982612743 countsByYear W19826127432016 @default.
- W1982612743 countsByYear W19826127432017 @default.
- W1982612743 countsByYear W19826127432019 @default.
- W1982612743 countsByYear W19826127432020 @default.
- W1982612743 countsByYear W19826127432021 @default.
- W1982612743 countsByYear W19826127432023 @default.
- W1982612743 crossrefType "journal-article" @default.
- W1982612743 hasAuthorship W1982612743A5005901551 @default.
- W1982612743 hasAuthorship W1982612743A5014483726 @default.
- W1982612743 hasAuthorship W1982612743A5041079467 @default.
- W1982612743 hasConcept C106487976 @default.
- W1982612743 hasConcept C11413529 @default.
- W1982612743 hasConcept C114614502 @default.
- W1982612743 hasConcept C119256216 @default.
- W1982612743 hasConcept C121332964 @default.
- W1982612743 hasConcept C134306372 @default.
- W1982612743 hasConcept C151376022 @default.
- W1982612743 hasConcept C158693339 @default.
- W1982612743 hasConcept C159985019 @default.
- W1982612743 hasConcept C163716315 @default.
- W1982612743 hasConcept C192562407 @default.
- W1982612743 hasConcept C195906000 @default.
- W1982612743 hasConcept C20501136 @default.
- W1982612743 hasConcept C2524010 @default.
- W1982612743 hasConcept C2731191 @default.
- W1982612743 hasConcept C28826006 @default.
- W1982612743 hasConcept C33676613 @default.
- W1982612743 hasConcept C33923547 @default.
- W1982612743 hasConcept C41106240 @default.
- W1982612743 hasConcept C45374587 @default.
- W1982612743 hasConcept C51647924 @default.
- W1982612743 hasConcept C54848796 @default.
- W1982612743 hasConcept C56372850 @default.
- W1982612743 hasConcept C62520636 @default.
- W1982612743 hasConcept C69044650 @default.
- W1982612743 hasConcept C78045399 @default.
- W1982612743 hasConcept C99383703 @default.
- W1982612743 hasConcept C99844830 @default.
- W1982612743 hasConceptScore W1982612743C106487976 @default.
- W1982612743 hasConceptScore W1982612743C11413529 @default.
- W1982612743 hasConceptScore W1982612743C114614502 @default.
- W1982612743 hasConceptScore W1982612743C119256216 @default.
- W1982612743 hasConceptScore W1982612743C121332964 @default.
- W1982612743 hasConceptScore W1982612743C134306372 @default.
- W1982612743 hasConceptScore W1982612743C151376022 @default.
- W1982612743 hasConceptScore W1982612743C158693339 @default.
- W1982612743 hasConceptScore W1982612743C159985019 @default.
- W1982612743 hasConceptScore W1982612743C163716315 @default.
- W1982612743 hasConceptScore W1982612743C192562407 @default.
- W1982612743 hasConceptScore W1982612743C195906000 @default.
- W1982612743 hasConceptScore W1982612743C20501136 @default.
- W1982612743 hasConceptScore W1982612743C2524010 @default.
- W1982612743 hasConceptScore W1982612743C2731191 @default.
- W1982612743 hasConceptScore W1982612743C28826006 @default.
- W1982612743 hasConceptScore W1982612743C33676613 @default.
- W1982612743 hasConceptScore W1982612743C33923547 @default.
- W1982612743 hasConceptScore W1982612743C41106240 @default.
- W1982612743 hasConceptScore W1982612743C45374587 @default.
- W1982612743 hasConceptScore W1982612743C51647924 @default.
- W1982612743 hasConceptScore W1982612743C54848796 @default.
- W1982612743 hasConceptScore W1982612743C56372850 @default.
- W1982612743 hasConceptScore W1982612743C62520636 @default.