Accuracy Measures and Fourier Analysis for the Full Multigrid Algorithm

The full multigrid (FMG) algorithm is often claimed to achieve so-called discretization-level accuracy. In this paper, this notion is formalized by defining a worst-case relative accuracy measure, denoted ..., which compares the total error of the ...-level FMG solution against the inherent discreti...

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Vydané v:	SIAM journal on scientific computing Ročník 32; číslo 5; s. 3108 - 3129
Hlavní autori:	Rodrigo, Carmen, Gaspar, Francisco J., Oosterlee, Cornelis W., Yavneh, Irad
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Philadelphia Society for Industrial and Applied Mathematics 01.01.2010
Predmet:	Accuracy Algorithms Discretization Error analysis Errors Fourier analysis Studies Symbols Tuning
ISSN:	1064-8275, 1095-7197
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