A tent pitching scheme motivated by Friedrichs theory

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چکیده

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A tent pitching scheme motivated by Friedrichs theory

Certain Friedrichs systems can be posed on Hilbert spaces normed with a graph norm. Functions in such spaces arising from advective problems are found to have traces with a weak continuity property at points where the inflow and outflow boundaries meet. Motivated by this continuity property, an explicit space-time finite element scheme of the tent pitching type, with spaces that conform to the ...

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ژورنال

عنوان ژورنال: Computers & Mathematics with Applications

سال: 2015

ISSN: 0898-1221

DOI: 10.1016/j.camwa.2015.07.001