J Brannick et al 2006 J. Phys.: Conf. Ser. 46 443 doi:10.1088/1742-6596/46/1/061
J Brannick1, M Brezina2, R Falgout2, T Manteuffel1, S McCormick1, J Ruge1, B Sheehan2, J Xu3 and L Zikatanov3
Show affiliationsMultigrid methods are ideal for solving the increasingly large-scale problems that arise in numerical simulations of physical phenomena because of their potential for computational costs and memory requirements that scale linearly with the degrees of freedom. Unfortunately, they have been historically limited by their applicability to elliptic-type problems and the need for special handling in their implementation. In this paper, we present an overview of several recent theoretical and algorithmic advances made by the TOPS multigrid partners and their collaborators in extending applicability of multigrid methods. specific examples that are presented include quantum chromodynamics, radiation transport, and electromagnetics.
07.05.Bx Computer systems: hardware, operating systems, computer languages, and utilities
02.60.Lj Ordinary and partial differential equations; boundary value problems
Issue 1 (2006)
J Brannick et al 2006 J. Phys.: Conf. Ser. 46 443
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