dc.contributor.author |
Dautov R. |
|
dc.date.accessioned |
2018-09-18T20:03:20Z |
|
dc.date.available |
2018-09-18T20:03:20Z |
|
dc.date.issued |
2014 |
|
dc.identifier.issn |
0012-2661 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/136094 |
|
dc.description.abstract |
We indicate constraints on the space of finite elements providing the validity of discrete inf-sup conditions and the existence of projections specific for mixed finite-element methods. We consider both conformal and nonconformal approximations. We suggest a definition of special projections onto the vector space of finite elements which provides their existence under quite general conditions without determining the degrees of freedom of the elements. © 2014 Pleiades Publishing, Ltd. |
|
dc.relation.ispartofseries |
Differential Equations |
|
dc.title |
On inf-sup conditions and projections in the theory of mixed finite-element methods |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
7 |
|
dc.relation.ispartofseries-volume |
50 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
899 |
|
dc.source.id |
SCOPUS00122661-2014-50-7-SID84906062627 |
|