ERROR ESTIMATES FOR FULLY DISCRETE MIXED DISCONTINUOUS GALERKIN APPROXIMATIONS FOR PARABOLIC PROBLEMS

Autor:	Hyun Young Lee, Jun Yong Shin, Mi Ray Ohm
Rok vydání:	2015
Předmět:	Discontinuous Galerkin method Norm (mathematics) Mathematical analysis Mathematics
Zdroj:	East Asian mathematical journal. 31:685-693
ISSN:	1226-6973
DOI:	10.7858/eamj.2015.049
Popis:	In this paper, we introduce fully discrete mixed discontinuous Galerkin approximations for parabolic problems. And we analyze the error estimates in norm for the primary variable and the error estimates in the energy norm for the primary variable and the flux variable.
Databáze:	OpenAIRE
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