Autor:	Ivan Hlaváček, Michal Křížek, Vladislav Pištora
Rok vydání:	1996
Předmět:	Simple (abstract algebra) Applied Mathematics Mathematical analysis Order (ring theory) Geometry Superconvergence Finite element method Mathematics Interpolation
Zdroj:	Applications of Mathematics. 41:241-267
ISSN:	1572-9109 0862-7940
DOI:	10.21136/am.1996.134325
Popis:	We propose and examine a simple averaging formula for the gradient of linear finite elements in $R^d$ whose interpolation order in the $L^q$-norm is $\mathcal O(h^2)$ for $d
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0f8c8d63d99457e9f6be507d89d9d934 https://doi.org/10.21136/am.1996.134325 Zobrazit plný text záznamu