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dc.contributor.author윤정호-
dc.contributor.author이연주-
dc.date.accessioned2016-08-28T10:08:24Z-
dc.date.available2016-08-28T10:08:24Z-
dc.date.issued2012-
dc.identifier.issn0022-247X-
dc.identifier.otherOAK-8950-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/222790-
dc.description.abstractIn this paper, we introduce an improved version of mapped weighted essentially non-oscillatory (WENO) schemes for solving Hamilton-Jacobi equations. To this end, we first discuss new smoothness indicators for WENO construction. Then the new smoothness indicators are combined with the mapping function developed by Henrick etal. (2005). [31]. The proposed scheme yields fifth-order accuracy in smooth regions and sharply resolve discontinuities in the derivatives. Numerical experiments are provided to demonstrate the performance of the proposed schemes on a variety of one-dimensional and two-dimensional problems. © 2012 Elsevier Ltd.-
dc.languageEnglish-
dc.titleMapped WENO schemes based on a new smoothness indicator for Hamilton-Jacobi equations-
dc.typeArticle-
dc.relation.issue2-
dc.relation.volume394-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage670-
dc.relation.lastpage682-
dc.relation.journaltitleJournal of Mathematical Analysis and Applications-
dc.identifier.doi10.1016/j.jmaa.2012.04.040-
dc.identifier.wosidWOS:000305717000021-
dc.identifier.scopusid2-s2.0-84862002229-
dc.author.googleHa Y.-
dc.author.googleKim C.H.-
dc.author.googleLee Y.J.-
dc.author.googleYoon J.-
dc.contributor.scopusid윤정호(7403587509)-
dc.date.modifydate20170601141049-
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자연과학대학 > 수학전공 > Journal papers
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