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A conservative and stable explicit finite difference scheme for the diffusion equation
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Yang, Junxiang | - |
| dc.contributor.author | Lee, Chaeyoung | - |
| dc.contributor.author | Kwak, Soobin | - |
| dc.contributor.author | Choi, Yongho | - |
| dc.contributor.author | Kim, Junseok | - |
| dc.date.accessioned | 2022-02-16T04:41:55Z | - |
| dc.date.available | 2022-02-16T04:41:55Z | - |
| dc.date.created | 2022-01-19 | - |
| dc.date.issued | 2021-11 | - |
| dc.identifier.issn | 1877-7503 | - |
| dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/135941 | - |
| dc.description.abstract | In this study, we present a conservative and stable explicit finite difference scheme for the heat equation. We use Saul'yev-type finite difference scheme and propose a conservative weighted correction step to make the scheme conservative. We can practically use about 100 times larger time step than the fully Euler-type explicit scheme. Computational results demonstrate that the proposed scheme has stable and good conservative properties. | - |
| dc.language | English | - |
| dc.language.iso | en | - |
| dc.publisher | ELSEVIER | - |
| dc.subject | SIMULATION | - |
| dc.subject | MODEL | - |
| dc.title | A conservative and stable explicit finite difference scheme for the diffusion equation | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Kim, Junseok | - |
| dc.identifier.doi | 10.1016/j.jocs.2021.101491 | - |
| dc.identifier.scopusid | 2-s2.0-85119532886 | - |
| dc.identifier.wosid | 000724970300002 | - |
| dc.identifier.bibliographicCitation | JOURNAL OF COMPUTATIONAL SCIENCE, v.56 | - |
| dc.relation.isPartOf | JOURNAL OF COMPUTATIONAL SCIENCE | - |
| dc.citation.title | JOURNAL OF COMPUTATIONAL SCIENCE | - |
| dc.citation.volume | 56 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Computer Science | - |
| dc.relation.journalWebOfScienceCategory | Computer Science, Interdisciplinary Applications | - |
| dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
| dc.subject.keywordPlus | MODEL | - |
| dc.subject.keywordPlus | SIMULATION | - |
| dc.subject.keywordAuthor | Alternating direction explicit scheme | - |
| dc.subject.keywordAuthor | Finite difference method | - |
| dc.subject.keywordAuthor | Saul&apos | - |
| dc.subject.keywordAuthor | yev-type | - |
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Related Researcher
- Kim, Jun seok
- College of Science (Department of Mathematics)