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Regularly striped preconditioner for implicit clothing simulation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Sang-Bin | - |
dc.contributor.author | Lee, Kyoung-Won | - |
dc.contributor.author | Ko, Hyeong-Seok | - |
dc.date.accessioned | 2022-05-04T01:56:33Z | - |
dc.date.available | 2022-05-04T01:56:33Z | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.created | 2021-08-24 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.citation | Visual Computer, Vol.38 No.8, pp.2827-2838 | - |
dc.identifier.issn | 0178-2789 | - |
dc.identifier.uri | https://hdl.handle.net/10371/179473 | - |
dc.description.abstract | This paper investigates the question of whether the Jacobi preconditioner can be made to run faster by including a few additional outlying diagonals, for the case of mesh-based implicit clothing simulation. For the given N x N block system matrix A, we investigate two regularly striped (RS) preconditioners: (1) 3-RS which has two symmetric outlying diagonals with offset N/2 from the main diagonal and (2) 5-RS which has four symmetric outlying diagonals with offsets N/3 and 2N/3 from the main diagonal. This paper finds that both 3- and 5-RS preconditioners are consistently superior to the Jacobi preconditioner in the performance. Based on the loop iteration count and time measurement, we finally recommend 5-RS rather than 3-RS. | - |
dc.language | 영어 | - |
dc.publisher | Springer Verlag | - |
dc.title | Regularly striped preconditioner for implicit clothing simulation | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s00371-021-02158-7 | - |
dc.citation.journaltitle | Visual Computer | - |
dc.identifier.wosid | 000658662600001 | - |
dc.identifier.scopusid | 2-s2.0-85107529558 | - |
dc.citation.endpage | 2838 | - |
dc.citation.number | 8 | - |
dc.citation.startpage | 2827 | - |
dc.citation.volume | 38 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Ko, Hyeong-Seok | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LINEAR-SYSTEMS | - |
dc.subject.keywordAuthor | Computer animation | - |
dc.subject.keywordAuthor | Physically based simulation | - |
dc.subject.keywordAuthor | Clothing simulation | - |
dc.subject.keywordAuthor | Numerical integration | - |
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