dc.contributor.author |
Dautov R. |
|
dc.contributor.author |
Fedotov E. |
|
dc.date.accessioned |
2018-09-18T20:11:52Z |
|
dc.date.available |
2018-09-18T20:11:52Z |
|
dc.date.issued |
2013 |
|
dc.identifier.issn |
0965-5425 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/137481 |
|
dc.description.abstract |
Discrete schemes for finding an approximate solution of the Dirichlet problem for a second-order quasilinear elliptic equation in conservative form are investigated. The schemes are based on the discontinuous Galerkin method (DG schemes) in a mixed formulation and do not involve internal penalty parameters. Error estimates typical of DG schemes with internal penalty are obtained. A new result in the analysis of the schemes is that they are proved to satisfy the Ladyzhenskaya-Babuska-Brezzi condition (inf-sup) condition. © 2013 Pleiades Publishing, Ltd. |
|
dc.relation.ispartofseries |
Computational Mathematics and Mathematical Physics |
|
dc.subject |
discontinuous Galerkin method |
|
dc.subject |
error estimate |
|
dc.subject |
LBB condition |
|
dc.subject |
mixed method |
|
dc.subject |
quasilinear elliptic equations |
|
dc.title |
Discontinuous mixed penalty-free Galerkin method for second-order quasilinear elliptic equations |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
11 |
|
dc.relation.ispartofseries-volume |
53 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
1614 |
|
dc.source.id |
SCOPUS09655425-2013-53-11-SID84887591526 |
|