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Adaptive finite elements with anisotropic meshes
| dc.contributor.author | Huang, Weizhang | |
| dc.contributor.author | Kamenski, Lennard | |
| dc.contributor.author | Lang, Jens | |
| dc.date.accessioned | 2017-01-04T16:09:58Z | |
| dc.date.available | 2019-06-28T08:03:42Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | The paper presents a numerical study for the finite element method with anisotropic meshes. We compare the accuracy of the numerical solutions on quasi-uniform, isotropic, and anisotropic meshes for a test problem which combines several difficulties of a corner singularity, a peak, a boundary layer, and a wavefront. Numerical experiment clearly shows the advantage of anisotropic mesh adaptation. The conditioning of the resulting linear equation system is addressed as well. In particular, it is shown that the conditioning with adaptive anisotropic meshes is not as bad as generally assumed. | eng |
| dc.description.version | publishedVersion | eng |
| dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/2082 | |
| dc.language.iso | eng | eng |
| dc.publisher | Heidelberg : Springer | eng |
| dc.relation.doi | https://doi.org/10.1007/978-3-642-33134-3_4 | |
| dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | eng |
| dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | ger |
| dc.subject.ddc | 510 | eng |
| dc.title | Adaptive finite elements with anisotropic meshes | eng |
| dc.type | Report | eng |
| dc.type | Text | eng |
| tib.accessRights | openAccess | eng |
| wgl.contributor | WIAS | eng |
| wgl.subject | Mathematik | eng |
| wgl.type | Report / Forschungsbericht / Arbeitspapier | eng |